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Priority claimed from AT128979Aexternal-prioritypatent/AT362389B/de
Application filed by Ciba Geigy AgfiledCriticalCiba Geigy Ag
Priority to AT47080ApriorityCriticalpatent/AT362798B/de
Publication of ATA47080ApublicationCriticalpatent/ATA47080A/de
Application grantedgrantedCritical
Publication of AT362798BpublicationCriticalpatent/AT362798B/de