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Priority claimed from CH1604275Aexternal-prioritypatent/CH613709A5/xx
Application filed by Ciba Geigy AgfiledCriticalCiba Geigy Ag
Priority to AT143381ApriorityCriticalpatent/AT372091B/de
Publication of ATA143381ApublicationCriticalpatent/ATA143381A/de
Application grantedgrantedCritical
Publication of AT372091BpublicationCriticalpatent/AT372091B/de