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Publication date
Priority claimed from CH319071Aexternal-prioritypatent/CH549055A/en
Priority claimed from CH1229871Aexternal-prioritypatent/CH552018A/en
Application filed by Sandoz AgfiledCriticalSandoz Ag
Priority to AT572973ApriorityCriticalpatent/AT336341B/en
Publication of ATA177672ApublicationCriticalpatent/ATA177672A/en
Application grantedgrantedCritical
Publication of AT328466BpublicationCriticalpatent/AT328466B/en