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Priority claimed from FR8307770Aexternal-prioritypatent/FR2545708B1/fr
Priority claimed from FR8401180Aexternal-prioritypatent/FR2558702B2/fr
Application filed by Jouan SafiledCriticalJouan Sa
Priority claimed from EP19840400953external-prioritypatent/EP0125996B1/de
Application grantedgrantedCritical
Publication of ATE28524T1publicationCriticalpatent/ATE28524T1/de