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Priority claimed from DE19803024138external-prioritypatent/DE3024138A1/de
Application filed by Brand Otto GmbhfiledCriticalBrand Otto Gmbh
Priority claimed from EP81104714Aexternal-prioritypatent/EP0043044B1/de
Application grantedgrantedCritical
Publication of ATE15954T1publicationCriticalpatent/ATE15954T1/de