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Priority claimed from CH175773Aexternal-prioritypatent/CH582470A5/xx
Application filed by Ciba Geigy AgfiledCriticalCiba Geigy Ag
Priority to AT259476ApriorityCriticalpatent/AT342028B/de
Publication of ATA259476ApublicationCriticalpatent/ATA259476A/de
Application grantedgrantedCritical
Publication of AT342028BpublicationCriticalpatent/AT342028B/de