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Priority claimed from FR7930298Aexternal-prioritypatent/FR2471448A2/fr
Priority claimed from FR8014849Aexternal-prioritypatent/FR2486119A1/fr
Application filed by Minvielle Monique L, Mazoin Albert, Robert Pierre Brun, Chevanne Sylvain V L, Jacques Leon Alexandre SeefiledCriticalMinvielle Monique L
Priority claimed from EP19800401155external-prioritypatent/EP0030480B1/de
Application grantedgrantedCritical
Publication of ATE13206T1publicationCriticalpatent/ATE13206T1/de