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Priority claimed from CH460680Aexternal-prioritypatent/CH637221A5/fr
Application filed by Cables Cortaillod S.A.filedCriticalCables Cortaillod S.A.
Priority claimed from EP80105403Aexternal-prioritypatent/EP0025586B1/de
Application grantedgrantedCritical
Publication of ATE5616T1publicationCriticalpatent/ATE5616T1/de