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Priority claimed from DE19828219376external-prioritypatent/DE8219376U1/de
Priority claimed from DE19823229081external-prioritypatent/DE3229081A1/de
Priority claimed from DE19823230422external-prioritypatent/DE3230422A1/de
Application filed by Gerd WachsmuthfiledCriticalGerd Wachsmuth
Priority claimed from EP83106527Aexternal-prioritypatent/EP0098576B1/de
Application grantedgrantedCritical
Publication of ATE24163T1publicationCriticalpatent/ATE24163T1/de