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Priority claimed from DE2064092Aexternal-prioritypatent/DE2064092C2/de
Application filed by Bayer AgfiledCriticalBayer Ag
Priority to AT610074ApriorityCriticalpatent/AT330126B/de
Publication of ATA610074ApublicationCriticalpatent/ATA610074A/de
Application grantedgrantedCritical
Publication of AT330126BpublicationCriticalpatent/AT330126B/de