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Priority claimed from DE19843417022external-prioritypatent/DE3417022A1/de
Priority claimed from DE3437757Aexternal-prioritypatent/DE3437757A1/de
Priority claimed from DE19843441764external-prioritypatent/DE3441764A1/de
Priority claimed from DE19853501705external-prioritypatent/DE3501705A1/de
Application filed by Theurer Karl EugenfiledCriticalTheurer Karl Eugen
Priority claimed from EP85102586Aexternal-prioritypatent/EP0161404B1/de
Application grantedgrantedCritical
Publication of ATE57017T1publicationCriticalpatent/ATE57017T1/de