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Priority claimed from FR8615276Aexternal-prioritypatent/FR2606053B1/fr
Priority claimed from FR8706965Aexternal-prioritypatent/FR2615485B1/fr
Application filed by Tristan BavaveasfiledCriticalTristan Bavaveas
Priority claimed from EP87402465Aexternal-prioritypatent/EP0270409B1/de
Application grantedgrantedCritical
Publication of ATE52291T1publicationCriticalpatent/ATE52291T1/de