System and method for closing a tank opening

18-01-2005 дата публикации

Номер:

US6843267B1

Автор: Francois Dougnier, Joel Op De Beeck, Jules-Joseph Van Schaftingen, Paul Wouters, Stephane Leonard, Yannick Gerard

Принадлежит: SOLVAY SA

Контакты:

Номер заявки:

Дата заявки:

CPC - классификация

B B6 B60 B60K B60K1 B60K15 B60K15/B60K15/0 B60K15/03 B60K15/031 B60K15/0317 B60K15/03177 B60K15/035 B60K15/0351 B60K15/03519 F F1 F16 F16K F16K2 F16K24 F16K24/F16K24/0 F16K24/04 F16K24/044 Y Y1 Y10 Y10T Y10T1 Y10T13 Y10T137 Y10T137/Y10T137/0 Y10T137/08 Y10T137/087 Y10T137/0874 Y10T137/3 Y10T137/30 Y10T137/309 Y10T137/3099 Y10T137/8 Y10T137/86 Y10T137/863 Y10T137/8632 Y10T137/86324

IPC - классификация

B B6 B60 B60K B60K1 B60K15 B60K15/B60K15/0 B60K15/03 B60K15/035 B60K15/0351 B60K15/03519 F F1 F16 F16K F16K2 F16K24 F16K24/F16K24/0 F16K24/00 F16K24/04

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