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Priority claimed from DE19803016114external-prioritypatent/DE3016114A1/en
Priority claimed from DE19803023016external-prioritypatent/DE3023016A1/en
Application filed by Bayer AgfiledCriticalBayer Ag
Priority claimed from EP81102813Aexternal-prioritypatent/EP0040693B1/en
Application grantedgrantedCritical
Publication of ATE6276T1publicationCriticalpatent/ATE6276T1/en