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Priority claimed from DE19833307273external-prioritypatent/DE3307273C1/de
Priority claimed from DE19833346593external-prioritypatent/DE3346593A1/de
Application filed by Dornheim Einrichtungen GmbhfiledCriticalDornheim Einrichtungen Gmbh
Priority claimed from EP84102174Aexternal-prioritypatent/EP0118106B1/de
Application grantedgrantedCritical
Publication of ATE47291T1publicationCriticalpatent/ATE47291T1/de