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Priority claimed from FR8419085Aexternal-prioritypatent/FR2574831B1/en
Priority claimed from FR8512095Aexternal-prioritypatent/FR2586045B2/en
Application filed by Miomandre Jean PierrefiledCriticalMiomandre Jean Pierre
Priority claimed from EP19850402490external-prioritypatent/EP0192004B1/en
Application grantedgrantedCritical
Publication of ATE37055T1publicationCriticalpatent/ATE37055T1/en