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Priority claimed from CH924771Aexternal-prioritypatent/CH547800A/de
Priority claimed from CH924871Aexternal-prioritypatent/CH547801A/de
Application filed by Sandoz AgfiledCriticalSandoz Ag
Priority claimed from DE19722262285external-prioritypatent/DE2262285A1/de
Publication of ATA541172ApublicationCriticalpatent/ATA541172A/de
Application grantedgrantedCritical
Publication of AT330169BpublicationCriticalpatent/AT330169B/de