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Priority claimed from FR8502519Aexternal-prioritypatent/FR2577578B1/fr
Priority claimed from FR8511509Aexternal-prioritypatent/FR2585378B2/fr
Application filed by Inst Textile De FrancefiledCriticalInst Textile De France
Priority claimed from EP86400322Aexternal-prioritypatent/EP0194182B1/de
Application grantedgrantedCritical
Publication of ATE46725T1publicationCriticalpatent/ATE46725T1/de