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Priority claimed from DE19843420121external-prioritypatent/DE3420121A1/en
Priority claimed from DE19843431474external-prioritypatent/DE3431474A1/en
Priority claimed from DE19843439727external-prioritypatent/DE3439727A1/en
Application filed by Weisser Peter DrfiledCriticalWeisser Peter Dr
Priority claimed from EP85105047Aexternal-prioritypatent/EP0163133B1/en
Application grantedgrantedCritical
Publication of ATE48393T1publicationCriticalpatent/ATE48393T1/en