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Priority claimed from CH215775Aexternal-prioritypatent/CH626091A5/en
Priority claimed from CH1096275Aexternal-prioritypatent/CH627759A5/en
Priority claimed from AT76977Aexternal-prioritypatent/AT348218B/en
Application filed by Ciba Geigy AgfiledCriticalCiba Geigy Ag
Publication of ATA252077ApublicationCriticalpatent/ATA252077A/en
Application grantedgrantedCritical
Publication of AT353280BpublicationCriticalpatent/AT353280B/en