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Priority claimed from JP5508279Aexternal-prioritypatent/JPS55147271A/en
Priority claimed from JP8055179Aexternal-prioritypatent/JPS5931511B2/en
Priority claimed from NO801290Aexternal-prioritypatent/NO155053C/en
Publication of NO811788LpublicationCriticalpatent/NO811788L/en
Application filed by Takeda Chemical Industries LtdfiledCriticalTakeda Chemical Industries Ltd
Priority to NO811788ApriorityCriticalpatent/NO154839C/en
Publication of NO154839BpublicationCriticalpatent/NO154839B/en
Publication of NO154839CpublicationCriticalpatent/NO154839C/en
ANALOGUE PROCEDURE FOR THE PREPARATION OF THERAPEUTIC ACTIVITY 7BETA- (SYN-2-OXYYMINO-ARYLACETAMIDO) -3- (SULPHALKYLTETRAZOL-5-YL-THIOMETHYL) -CPHEM-4-CARBOXYL