Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority claimed from CH3600/88Aexternal-prioritypatent/CH675697A5/de
Application filed by Sandoz LtdfiledCriticalSandoz Ltd
Priority to SG175894ApriorityCriticalpatent/SG175894G/en
Publication of SG175894GpublicationCriticalpatent/SG175894G/en