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Priority claimed from DE19833306351external-prioritypatent/DE3306351C2/de
Priority claimed from DE19833324441external-prioritypatent/DE3324441C2/de
Priority claimed from DE19833342424external-prioritypatent/DE3342424C2/de
Application filed by Reinhard GoepfertfiledCriticalReinhard Goepfert
Priority claimed from EP84101823Aexternal-prioritypatent/EP0120291B1/de
Application grantedgrantedCritical
Publication of ATE38817T1publicationCriticalpatent/ATE38817T1/de