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Priority claimed from DE19782806020external-prioritypatent/DE2806020A1/en
Application filed by Bayer AgfiledCriticalBayer Ag
Priority to AT189580ApriorityCriticalpatent/AT369367B/en
Publication of ATA189580ApublicationCriticalpatent/ATA189580A/en
Application grantedgrantedCritical
Publication of AT369367BpublicationCriticalpatent/AT369367B/en