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Priority claimed from EP85105556Aexternal-prioritypatent/EP0161621B1/de
Priority claimed from DE19858529225external-prioritypatent/DE8529225U1/de
Priority claimed from DE8532161Uexternal-prioritypatent/DE8532161U1/de
Application filed by Rau Gmbh MaschffiledCriticalRau Gmbh Maschf
Priority claimed from EP19860105758external-prioritypatent/EP0201785B1/de
Application grantedgrantedCritical
Publication of ATE51484T1publicationCriticalpatent/ATE51484T1/de