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Priority claimed from DE3203437Aexternal-prioritypatent/DE3203437C2/de
Priority claimed from DE19833300729external-prioritypatent/DE3300729A1/de
Application filed by Milspe Kattwinkel AgalitfiledCriticalMilspe Kattwinkel Agalit
Priority claimed from EP83100949Aexternal-prioritypatent/EP0085432B1/de
Application grantedgrantedCritical
Publication of ATE28538T1publicationCriticalpatent/ATE28538T1/de