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Priority claimed from FR8500643Aexternal-prioritypatent/FR2576139B1/fr
Priority claimed from FR8517859Aexternal-prioritypatent/FR2591025B2/fr
Application filed by EurofaradfiledCriticalEurofarad
Priority claimed from EP19860400075external-prioritypatent/EP0191668B1/de
Application grantedgrantedCritical
Publication of ATE51106T1publicationCriticalpatent/ATE51106T1/de