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Priority claimed from DE19863603508external-prioritypatent/DE3603508A1/de
Priority claimed from DE19863641339external-prioritypatent/DE3641339A1/de
Application filed by Haldenwang Gmbh & Co KgfiledCriticalHaldenwang Gmbh & Co Kg
Priority claimed from EP87101154Aexternal-prioritypatent/EP0236715B1/de
Application grantedgrantedCritical
Publication of ATE80943T1publicationCriticalpatent/ATE80943T1/de