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Priority claimed from DE19843447793external-prioritypatent/DE3447793A1/de
Priority claimed from DE19853514384external-prioritypatent/DE3514384A1/de
Application filed by Basf AgfiledCriticalBasf Ag
Priority claimed from EP85116323Aexternal-prioritypatent/EP0187345B1/de
Application grantedgrantedCritical
Publication of ATE37362T1publicationCriticalpatent/ATE37362T1/de