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Priority claimed from DE19853501028external-prioritypatent/DE3501028A1/de
Priority claimed from DE19853512544external-prioritypatent/DE3512544A1/de
Application filed by Merck Patent GmbhfiledCriticalMerck Patent Gmbh
Priority claimed from EP86100099Aexternal-prioritypatent/EP0188205B1/de
Application grantedgrantedCritical
Publication of ATE35328T1publicationCriticalpatent/ATE35328T1/de