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Priority claimed from CH1058374Aexternal-prioritypatent/CH605914A5/xx
Priority claimed from AT590477Aexternal-prioritypatent/AT361616B/en
Application filed by Ciba Geigy AgfiledCriticalCiba Geigy Ag
Publication of ATA796877ApublicationCriticalpatent/ATA796877A/en
Application grantedgrantedCritical
Publication of AT353273BpublicationCriticalpatent/AT353273B/en