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Publication date
Priority claimed from CH838874Aexternal-prioritypatent/CH592413A5/xx
Priority claimed from AT468776Aexternal-prioritypatent/AT353885B/de
Application filed by Ciba Geigy AgfiledCriticalCiba Geigy Ag
Publication of ATA739776ApublicationCriticalpatent/ATA739776A/de
Application grantedgrantedCritical
Publication of AT348291BpublicationCriticalpatent/AT348291B/de