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Priority claimed from DE19803044055external-prioritypatent/DE3044055A1/de
Priority claimed from DE19813123720external-prioritypatent/DE3123720A1/de
Application filed by Celamerck Gmbh & Co. KgfiledCriticalCelamerck Gmbh & Co. Kg
Priority claimed from EP81109618Aexternal-prioritypatent/EP0052833B1/de
Application grantedgrantedCritical
Publication of ATE5585T1publicationCriticalpatent/ATE5585T1/de