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DAMPFKESSEL und GASOMETERFABRI
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DAMPFKESSEL und GASOMETERFABRI
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Application filed by DAMPFKESSEL und GASOMETERFABRIfiledCriticalDAMPFKESSEL und GASOMETERFABRI
Application grantedgrantedCritical
Publication of FR729685ApublicationCriticalpatent/FR729685A/fr
A62C4/00—Flame traps allowing passage of gas but not of flame or explosion wave
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FR729685D1932-01-121932-01-12Dispositif de sûreté empêchant le feu de se propager à l'intérieur des récipients contenant des liquides inflammables
ExpiredFR729685A
(fr)
Dispositif de sûreté empêchant le feu et les déflagrations de se propager à l'intérieur de récipients et de conduites contenant des liquides inflammables
Dispositif de protection de réservoirs contenant des liquides inflammables contre les effets de la perforation par projectiles de guerre et contre l'incendie