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Publication date
Priority claimed from DE19772738717external-prioritypatent/DE2738717A1/de
Priority claimed from DE19772758025external-prioritypatent/DE2758025A1/de
Priority claimed from AT0621778Aexternal-prioritypatent/AT373239B/de
Application filed by Bayer AgfiledCriticalBayer Ag
Priority to AT415383ApriorityCriticalpatent/AT376421B/de
Publication of ATA415383ApublicationCriticalpatent/ATA415383A/de
Application grantedgrantedCritical
Publication of AT376421BpublicationCriticalpatent/AT376421B/de