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Priority claimed from FR8501103Aexternal-prioritypatent/FR2576204B1/fr
Application filed by Barreau Jean PaulfiledCriticalBarreau Jean Paul
Priority claimed from EP19860900785external-prioritypatent/EP0210208B1/de
Application grantedgrantedCritical
Publication of ATE38139T1publicationCriticalpatent/ATE38139T1/de