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Priority claimed from FR8404437Aexternal-prioritypatent/FR2561620B1/fr
Priority claimed from FR8503782Aexternal-prioritypatent/FR2578817B2/fr
Application filed by Michel Henri Roland LarrochefiledCriticalMichel Henri Roland Larroche
Application grantedgrantedCritical
Publication of ATE39660T1publicationCriticalpatent/ATE39660T1/de
Couvercle de recipient destine a contenir un produit alimentaire aqueux, recipient pourvu de ce couvercle et procede de fermeture etanche dudit recipient