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Priority claimed from FR8513529Aexternal-prioritypatent/FR2586928B1/fr
Priority claimed from FR8513528Aexternal-prioritypatent/FR2586932B1/fr
Application filed by Mxm S A LabfiledCriticalMxm S A Lab
Priority claimed from EP86401949Aexternal-prioritypatent/EP0219380B1/de
Application grantedgrantedCritical
Publication of ATE53755T1publicationCriticalpatent/ATE53755T1/de