A push button distributor device for the production of a gaseous flow under pressure. (Machine-translation by Google Translate, not legally binding)
Реферат: Aerosol dispensers in which the material to be dispensed and propellant gas liquified under pressure are accommodated in different containers are characterised in that the propellant container 5 contains a carrier 6 capable of adsorbing or absorbing the liquified propellant under pressure and releasing gaseous propellant at a rate adequate for dispersing the material. Specified carriers are absorbent cotton, felt, fibre mats, pumice stone, expanded vermiculite, porous minerals, cellular plastics, fossil or precipitated silica, metal silicates or hydrated light alumina. A grid 11 may be provided between the container and valve to prevent blocking of the ducts leading to the spray nozzle by carrier.
Microbiome based systems, apparatus and methods for the exploration and production of hydrocarbons
Номер патента: US09771795B2. Автор: Ryan Gill,John Ely,Rob Knight,Ajay Kshatriya,Paul Henshaw,J. Gregory Caporaso,Dan Knights. Владелец: Biota Technology Inc. Дата публикации: 2017-09-26.