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Priority claimed from DE19803002396external-prioritypatent/DE3002396A1/en
Priority claimed from DE19808001815external-prioritypatent/DE8001815U1/en
Application filed by Draka Plast GmbhfiledCriticalDraka Plast Gmbh
Priority claimed from EP80108197Aexternal-prioritypatent/EP0033013B1/en
Application grantedgrantedCritical
Publication of ATE11953T1publicationCriticalpatent/ATE11953T1/en