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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 25. Отображено 24.
03-10-2013 дата публикации

Compositions, Systems and Methods for Releasing Additive Components

Номер: US20130255951A1
Автор: Little David Alan, Sundaram Magesh
Принадлежит: Dober Chemical Corporation

Compositions, systems and methods for the controlled and/or delayed release of chemical additive components into an aqueous fluid used in hydraulic fracturing of oil and/or gas wells. The chemical additive components may include a viscosity-reducing composition, an oxidizer composition, a pH modulating composition, a lubricant composition, a cross-linking composition, an anti-corrosion composition, an biocide composition, a crosslink-enhancing composition, and/or a combination of two or more of these compositions. Further embodiments include additives and methods of delivering a particle comprising an additive component to a desired site in an aqueous medium prior to release of the additive component into the aqueous medium. The coating is permeable, but insoluble in an aqueous medium, whereupon the additive components are released into the medium. 1. A composition comprising a population of coated particles comprising a chemical additive component useful in oil and gas extraction comprising:a particulate active component comprising said chemical additive component selected from the group consisting of a scale inhibitor composition, a hydrate and or halite inhibitor composition, a pour point suppressant composition, a dispersant, a demulsifier, a tracer, a drag reducer, a viscosity-reducing composition, an oxidizer composition, a pH modulating composition, a lubricant composition, a cross-linking composition, an anti-corrosion composition, an biocide composition, a crosslink-enhancing composition, and a combination of two or more of these compositions, anda water insoluble coating encapsulating the particulate active component comprising a combination of a polymeric component and a wax component;wherein the coated pellet is formulated to release the chemical additive component in an aqueous fluid having a temperature of between about 90° F. and 212° F. at a slower rate than an otherwise identical coated pellet comprising the polymeric component but lacking the wax ...

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Номер записи: 1
30-01-2014 дата публикации

Apparatus and Methods for Controlled Release of Additive Compositions

Номер: US20140027384A1
Автор: Little David Alan, Sundaram Magesh
Принадлежит: Dober Chemical Corporation

Containers for controlled release of an additive composition into a liquid composition include a liquid impermeable casing having a hollow interior, at least one first opening, at least one second opening and at least one third opening, a liquid valve operable to allow a liquid composition to pass into the hollow interior across the liquid valve, an air valve operable to allow air to pass out of the hollow interior across the air valve and a membrane component secured to the casing. Methods of releasing additive compositions into liquid compositions are also provided. 1. A container for releasing an additive composition into a liquid composition , the container comprising:a casing impermeable to a liquid composition, and defining a substantially hollow interior, at least one first opening into the hollow interior, at least one second opening into the hollow interior and at least one third opening into the hollow interior;an additive composition comprising a chemical additive component located in the hollow interior of the casing;at least one liquid permeable element provided at or near the at least one first opening of the casing and effective to provide for release of a portion of the additive composition into a liquid composition in contact with the casing;a liquid valve operatively coupled to the at least one second opening and operable to allow a liquid composition to pass into the hollow interior across the liquid valve; andan air valve operatively coupled to the at least one third opening and operable to allow air to pass out of the hollow interior across the air valve.2. The container of claim 1 , wherein the air valve and the liquid valve are structured differently from each other.3. The container of claim 1 , wherein the air valve and the liquid valve are structured similarly to each other.4. The container of claim 1 , wherein the liquid valve is operable to substantially prevent a liquid composition from passing out of the hollow interior across the liquid ...

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Номер записи: 2
07-04-2016 дата публикации

Systems and methods for providing payment hotspots

Номер: US20160098696A1
Автор: Magesh Babu Meignana Sundaram
Принадлежит: PayPal Inc

Systems and methods are provided for facilitating payments between users of the system such as person-to-person payments using a payment hotspot. A payment hotspot or payspot may be generated by a first user device of a first user to facilitate a transfer of funds between the first user and the second user. The payspot may be a virtual payment portal that allows secure payment between the users without either of the users having to provide identifying information to the other user. The payspot may be accessed by the second user based on the proximity of a second user device of the second user to the first user device or the first user may provide an identification code of the payspot to the second user. The second user may access the payspot by communicating with a payment server with the second user device, through the first user device.

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Номер записи: 3
10-05-2018 дата публикации

SYSTEMS AND METHODS FOR PROVIDING PAYMENT HOTSPOTS

Номер: US20180130043A1
Автор: Sundaram Magesh Babu Meignana
Принадлежит:

Systems and methods are provided for facilitating payments between users of the system such as person-to-person payments using a payment hotspot. A payment hotspot or payspot may be generated by a first user device of a first user to facilitate a transfer of funds between the first user and the second user. The payspot may be a virtual payment portal that allows secure payment between the users without either of the users having to provide identifying information to the other user. The payspot may be accessed by the second user based on the proximity of a second user device of the second user to the first user device or the first user may provide an identification code of the payspot to the second user. The second user may access the payspot by communicating with a payment server with the second user device, through the first user device. 1. A system , comprising:a non-transitory memory; and receiving a first request from a first user device associated with a first user account to generate a payment hotspot;', 'in response to receiving the first request, generating, for the first user account, the payment hotspot and an identification code that uniquely identifies the payment hotspot;', 'transmitting the identification code to the first user device;', 'receiving a second request for a payment from a second user device associated with a second user account, wherein the second request is associated with the identification code; and', 'in response to receiving the second request, facilitating a transfer of funds from the second user account to the first user account., 'one or more hardware processors coupled to the non-transitory memory and configured to read instructions from the non-transitory memory to cause the system to perform operations comprising2. The system of claim 1 , wherein the second request is received directly from the second user device.3. The system of claim 1 , wherein the second request is received indirectly from the second user device via the ...

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Номер записи: 4
18-09-2014 дата публикации

Controlled Release of Microbiocides

Номер: US20140271756A1
Автор: Kelly Dennis R., Little David Alan, Sundaram Magesh
Принадлежит:

A container for releasing a microbiocide component into a liquid composition susceptible to unwanted microbial growth (LCMG) includes a LCMG impermeable casing separate and apart from an internal combustion engine filter housing, and having a hollow interior and at least one opening. A microbiocide component, for example, at least one LCMG-soluble microbiocide, as the only active material located in the hollow interior. At least one liquid permeable element, for example, a membrane member, is provided at or near an opening in the casing and is effective to provide for release of microbiocide component into the LCMG. Methods of releasing microbiocide component into LCMGs are also provided. 1. A method for treating a liquid composition susceptible to unwanted microbial growth , the method comprising:placing a container, not part of an internal combustion engine filter housing, in contact with a liquid composition susceptible to unwanted microbial growth, the container comprising a casing impermeable to the liquid composition defining a substantially hollow interior, at least one opening and a further opening spaced apart from the at least one opening;a microbiocide component provided in the interior of the casingat least one element permeable to the liquid composition, the at least one element covering the at least one opening of the casing and spaced apart from the further opening, the at least one element being effective to provide for controlled release of a portion of the microbiocide component through the at least one opening into the liquid composition in contact with the casing; anda valve including a valve housing secured to the further opening, the valve having an open position and a different closed position, the valve being structured to move, while the container is immersed in the liquid composition, in response to the level of the liquid composition in the casing, between the open position to allow air to pass out of the hollow interior across the valve ...

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Номер записи: 5
11-12-2014 дата публикации

Compositions, Systems and Methods of Making Coated Additive Components

Номер: US20140364345A1
Автор: Mosher Stephen, Sundaram Magesh, Yaritz Joseph
Принадлежит:

Compositions, systems and methods for the prevention or reduction of clumping or sticking of particulate hydraulic fracturing chemical additives. In preferred examples the particulate hydraulic fracturing chemical additives may be coated with, for example, a coating comprising a polymeric component and with or without silica. Inorganic flow agents (IFA) may be applied to the exterior surface of the particulate hydraulic fracturing chemical additives to prevent hardening or clumping of the additives upon storage. Preferably the coating is permeable, but insoluble in an aqueous medium, whereupon the additive components are released into the medium. 1. A composition comprising a population of coated particles comprising a chemical additive component useful in oil and gas extraction encapsulated by a coating having an exterior surface coated with a microparticulate inorganic flow agent (IFA).2) The composition of in which the median IFA particle size is about 1 micron to about 10 microns in diameter.3) The composition of in which the median IFA particle size is about 8 microns in diameter.4) The composition of whereinthe inorganic flow agent is selected from the group consisting of metal salts of silicates, silicas, metal salts of carbonates, diatomaceous earth, talc, mica, and ceramic particles such as ceramic spheres.5) The composition of in which the IFA comprises a silicate.6) The composition of claim 5 , in which the IFA comprises calcium silicate.7) The composition of comprising: a particulate active component comprising said chemical additive component claim 1 , said particulate active component selected from the group consisting of a scale inhibitor composition claim 1 , a hydrate and or halite inhibitor composition claim 1 , a pour point suppressant composition claim 1 , a dispersant claim 1 , a demulsifier claim 1 , a tracer claim 1 , a drag reducer claim 1 , a viscosity-reducing composition claim 1 , an oxidizer composition claim 1 , a pH modulating ...

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Номер записи: 6
22-12-2016 дата публикации

SYSTEMS AND METHODS FOR PROVIDING PAYMENT HOTSPOTS

Номер: US20160371672A1
Автор: Sundaram Magesh Babu Meignana
Принадлежит:

Systems and methods are provided for facilitating payments between users of the system such as person-to-person payments using a payment hotspot. A payment hotspot or payspot may be generated by a first user device of a first user to facilitate a transfer of funds between the first user and the second user. The payspot may be a virtual payment portal that allows secure payment between the users without either of the users having to provide identifying information to the other user. The payspot may be accessed by the second user based on the proximity of a second user device of the second user to the first user device or the first user may provide an identification code of the payspot to the second user. The second user may access the payspot by communicating with a payment server with the second user device, through the first user device. 1. A mobile system , comprising:a non-transitory memory; and transmitting a payment hotspot request to a server, wherein the server associates a payment hotspot identifier with the mobile system;', 'broadcasting, via short-range communications, the payment hotspot identifier to generate a payment hotspot;', 'receiving, via the short-range communications, a payment request from a user device at the payment hotspot based on the user device detecting the payment hotspot identifier; and', 'transmitting the payment request to the server to cause the server to facilitate a transfer of funds between an account associated with the mobile system and an account associated with the user device., 'one or more hardware processors coupled to the non-transitory memory and configured to read instructions from the non-transitory memory to cause the mobile system to perform operations comprising2. The mobile system of claim 1 , wherein the payment hotspot is provided within a communication range of the short-range communications claim 1 , and wherein the short-range communications comprise near field communications (NFC) claim 1 , Bluetooth ...

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Номер записи: 7
12-12-2019 дата публикации

Systems and methods for providing payment hotspots

Номер: US20190378109A1
Автор: Magesh Babu Meignana Sundaram
Принадлежит: PayPal Inc

Systems and methods are provided for facilitating payments between users of the system such as person-to-person payments using a payment hotspot. A payment hotspot or payspot may be generated by a first user device of a first user to facilitate a transfer of funds between the first user and the second user. The payspot may be a virtual payment portal that allows secure payment between the users without either of the users having to provide identifying information to the other user. The payspot may be accessed by the second user based on the proximity of a second user device of the second user to the first user device or the first user may provide an identification code of the payspot to the second user. The second user may access the payspot by communicating with a payment server with the second user device, through the first user device.

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Номер записи: 8
04-12-2008 дата публикации

Controlled release of microbiocides

Номер: US20080296234A1
Автор: David Alan Little, Dennis R. Kelly, Magesh Sundaram
Принадлежит: Dober Chemical Corp

A container for releasing a microbiocide component into a liquid composition susceptible to unwanted microbial growth (LCMG) includes a LCMG-impermeable casing separate and apart from an internal combustion engine housing, and having a hollow interior and at least one opening. A microbiocide component, for example, at least one LCMG-soluble microbiocide, is located in the hollow interior. At least one LCMG-permeable element is provided at or near an opening in the casing and is effective to provide for release of microbiocide component into the LCMG. Methods of releasing microbiocide component into LCMGs are also provided.

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Номер записи: 9
03-12-2009 дата публикации

Controlled release of microbiocides

Номер: US20090294345A1
Автор: David Alan Little, Dennis R. Kelly, Magesh Sundaram
Принадлежит: Dober Chemical Corp

A container for releasing a microbiocide component into a liquid composition susceptible to unwanted microbial growth (LCMG) includes a LCMG impermeable casing separate and apart from an internal combustion engine filter housing, and having a hollow interior and at least one opening. A microbiocide component, for example, at least one LCMG-soluble microbiocide, as the only active material located in the hollow interior. At least one liquid permeable element, for example, a membrane member, is provided at or near an opening in the casing and is effective to provide for release of microbiocide component into the LCMG. Methods of releasing microbiocide component into LCMGs are also provided.

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Номер записи: 10
10-12-2009 дата публикации

Devices and methods for controlled release of additive compositions

Номер: US20090301968A1
Автор: David Alan Little, Magesh Sundaram
Принадлежит: Dober Chemical Corp

Containers for controlled release of an additive composition into a liquid composition include a liquid impermeable casing having a hollow interior, at least one opening and a membrane component secured to the casing. Methods of releasing additive compositions into liquid compositions are also provided.

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Номер записи: 11
10-12-2009 дата публикации

Controlled release cooling additive composition

Номер: US20090304868A1
Автор: David Alan Little, Magesh Sundaram
Принадлежит: Dober Chemical Corp

Controlled release potability additive compositions for use in potable water systems include a core containing at least one potability additive component and a polymeric coating. Controlled release systems for releasing potability additive components into potable water systems are also provided. Methods of using such compositions and systems to benefit potability of water in potable water systems, for example, drinking water systems, are disclosed.

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Номер записи: 12
08-02-2011 дата публикации

Controlled release cooling additive compositions

Номер: US7883638B2
Автор: David Alan Little, Magesh Sundaram
Принадлежит: Dober Chemical Corp

A controlled release additive composition for use in aqueous coolant systems is disclosed and comprises a core containing at least one additive component and a polymeric coating including one or more defined polymers substantially surrounding the core. The controlled released additive composition slowly releases the additive component into the aqueous coolant of an open, circulating cooling water system, thereby delivering an effective concentration level of the additive component over an extended period.

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Номер записи: 13
10-05-2011 дата публикации

Controlled release of microbiocides

Номер: US7938277B2
Автор: David Alan Little, Dennis R. Kelly, Magesh Sundaram
Принадлежит: Dober Chemical Corp

A container for releasing a microbiocide component into a liquid composition susceptible to unwanted microbial growth (LCMG) includes a LCMG-impermeable casing separate and apart from an internal combustion engine housing, and having a hollow interior and at least one opening. A microbiocide component, for example, at least one LCMG-soluble microbiocide, is located in the hollow interior. At least one LCMG-permeable element is provided at or near an opening in the casing and is effective to provide for release of microbiocide component into the LCMG. Methods of releasing microbiocide component into LCMGs are also provided.

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Номер записи: 14
22-04-2014 дата публикации

Controlled release of microbiocides

Номер: US8702995B2
Автор: David Alan Little, Dennis R. Kelly, Magesh Sundaram
Принадлежит: Dober Chemical Corp

A container for releasing a microbiocide component into a liquid composition susceptible to unwanted microbial growth (LCMG) includes a LCMG impermeable casing separate and apart from an internal combustion engine filter housing, and having a hollow interior and at least one opening. A microbiocide component, for example, at least one LCMG-soluble microbiocide, as the only active material located in the hollow interior. At least one liquid permeable element, for example, a membrane member, is provided at or near an opening in the casing and is effective to provide for release of microbiocide component into the LCMG. Methods of releasing microbiocide component into LCMGs are also provided.

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Номер записи: 15
26-11-2013 дата публикации

Devices and methods for controlled release of additive compositions

Номер: US8591747B2
Автор: David Alan Little, Magesh Sundaram
Принадлежит: Dober Chemical Corp

Containers for controlled release of an additive composition into a liquid composition include a liquid impermeable casing having a hollow interior, at least one opening and a membrane component secured to the casing. Methods of releasing additive compositions into liquid compositions are also provided.

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Номер записи: 16
24-02-2011 дата публикации

Controlled release of microbiocides.

Номер: MX2010013027A
Автор: David Alan Little, Dennis R Kelly, Magesh Sundaram
Принадлежит: Dober Chemical Corp

Un recipiente para liberar o desprender un componente microbicida en una composición líquida susceptible a crecimiento microbiano indeseado (LCMG), incluye una cubierta impermeable a LCMG separada y aparte de un alojamiento del filtro de motor de combustión interna y que tiene un interior hueco y al menos una abertura. Un componente microbicida, por ejemplo, al menos un microbicida soluble en LCMG, como el único material activo ubicado en el interior hueco. Al menos un elemento permeable a líquidos, por ejemplo un miembro de membrana, se proporciona en o cerca de una abertura en la cubierta y es efectivo para proporcionar liberación de un componente microbicida al LCMG. También se proporcionan métodos para liberar componente microbicida en LCMGs.

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Номер записи: 17
17-12-2009 дата публикации

Controlled release of microbiocides

Номер: CA2726093A1
Автор: David Alan Little, Dennis R. Kelly, Magesh Sundaram
Принадлежит: Dober Chemical Corp

A container for releasing a microbiocide component into a liquid composition susceptible to unwanted microbial growth (LCMG) includes a LCMG impermeable casing separate and apart from an internal combustion engine filter housing, and having a hollow interior and at least one opening. A microbiocide component, for example, at least one LCMG-soluble microbiocide, as the only active material located in the hollow interior. At least one liquid permeable element, for example, a membrane member, is provided at or near an opening in the casing and is effective to provide for release of microbiocide component into the LCMG. Methods of releasing microbiocide component into LCMGs are also provided.

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Номер записи: 18
07-11-2013 дата публикации

Apparatus and methods for controlled release of additive compositions

Номер: WO2013165581A1
Автор: David Alan Little, Magesh Sundaram
Принадлежит: Dober Chemical Corporation

Containers for controlled release of an additive composition into a liquid composition include a liquid impermeable casing having a hollow interior, at least one first opening, at least one second opening and at least one third opening, a liquid valve operable to allow a liquid composition to pass into the hollow interior across the liquid valve, an air valve operable to allow air to pass out of the hollow interior across the air valve and a membrane component secured to the casing. Methods of releasing additive compositions into liquid compositions are also provided.

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Номер записи: 19
03-12-2009 дата публикации

Controlled release cooling additive compositions

Номер: US20090294725A1
Автор: David Alan Little, Magesh Sundaram
Принадлежит: Dober Chemical Corp

A controlled release additive composition for use in aqueous coolant systems is disclosed and comprises a core containing at least one additive component and a polymeric coating including one or more defined polymers substantially surrounding the core. The controlled released additive composition slowly releases the additive component into the aqueous coolant of an open, circulating cooling water system, thereby delivering an effective concentration level of the additive component over an extended period.

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Номер записи: 20
07-04-2016 дата публикации

Systems and methods for providing payment hotspots

Номер: WO2016053383A1
Автор: Magesh Babu Meignana Sundaram
Принадлежит: eBay Inc.

Systems and methods are provided for facilitating payments between users of the system such as person-to-person payments using a payment hotspot. A payment hotspot or payspot may be generated by a first user device of a first user to facilitate a transfer of funds between the first user and the second user. The payspot may be a virtual payment portal that allows secure payment between the users without either of the users having to provide identifying information to the other user. The payspot may be accessed by the second user based on the proximity of a second user device of the second user to the first user device or the first user may provide an identification code of the payspot to the second user. The second user may access the payspot by communicating with a payment server with the second user device, through the first user device.

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Номер записи: 21
02-01-2018 дата публикации

Compositions, systems and methods of making coated additive components

Номер: US09856414B2
Автор: Joseph Yaritz, Magesh Sundaram, Stephen Mosher
Принадлежит: Dober Chemical Corp

Compositions, systems and methods for the prevention or reduction of clumping or sticking of particulate hydraulic fracturing chemical additives. In preferred examples the particulate hydraulic fracturing chemical additives may be coated with, for example, a coating comprising a polymeric component and with or without silica. Inorganic flow agents (IFA) may be applied to the exterior surface of the particulate hydraulic fracturing chemical additives to prevent hardening or clumping of the additives upon storage. Preferably the coating is permeable, but insoluble in an aqueous medium, whereupon the additive components are released into the medium.

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Номер записи: 22
10-10-2017 дата публикации

Systems and methods for providing payment hotspots

Номер: US09785932B2
Автор: Magesh Babu Meignana Sundaram
Принадлежит: PayPal Inc

Systems and methods are provided for facilitating payments between users of the system such as person-to-person payments using a payment hotspot. A payment hotspot or payspot may be generated by a first user device of a first user to facilitate a transfer of funds between the first user and the second user. The payspot may be a virtual payment portal that allows secure payment between the users without either of the users having to provide identifying information to the other user. The payspot may be accessed by the second user based on the proximity of a second user device of the second user to the first user device or the first user may provide an identification code of the payspot to the second user. The second user may access the payspot by communicating with a payment server with the second user device, through the first user device.

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Номер записи: 23
20-09-2016 дата публикации

Systems and methods for providing payment hotspots

Номер: US09449318B2
Автор: Magesh Babu Meignana Sundaram
Принадлежит: PayPal Inc

Systems and methods are provided for facilitating payments between users of the system such as person-to-person payments using a payment hotspot. A payment hotspot or payspot may be generated by a first user device of a first user to facilitate a transfer of funds between the first user and the second user. The payspot may be a virtual payment portal that allows secure payment between the users without either of the users having to provide identifying information to the other user. The payspot may be accessed by the second user based on the proximity of a second user device of the second user to the first user device or the first user may provide an identification code of the payspot to the second user. The second user may access the payspot by communicating with a payment server with the second user device, through the first user device.

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Номер записи: 24