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Priority claimed from CH359870Aexternal-prioritypatent/CH533639A/de
Priority claimed from CH1159370Aexternal-prioritypatent/CH531000A/de
Application filed by Sandoz A.G.filedCriticalSandoz A.G.
Publication of DK134404BpublicationCriticalpatent/DK134404B/da
Application grantedgrantedCritical
Publication of DK134404CpublicationCriticalpatent/DK134404C/da