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Priority claimed from DE19803017866external-prioritypatent/DE3017866A1/de
Priority claimed from PCT/DE1981/000045external-prioritypatent/WO1981002662A1/de
Application filed by Marker Patentverwertungsgesellschaft MbhfiledCriticalMarker Patentverwertungsgesellschaft Mbh
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Publication of ATE10709T1publicationCriticalpatent/ATE10709T1/de