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Priority claimed from FR8213976Aexternal-prioritypatent/FR2531655B1/fr
Priority claimed from FR8308796Aexternal-prioritypatent/FR2546437B2/fr
Application filed by Francois SolvintofiledCriticalFrancois Solvinto
Priority claimed from EP83401643Aexternal-prioritypatent/EP0102289B1/de
Application grantedgrantedCritical
Publication of ATE25188T1publicationCriticalpatent/ATE25188T1/de