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Priority claimed from JP5823070Aexternal-prioritypatent/JPS4916878B1/ja
Priority claimed from JP10648870Aexternal-prioritypatent/JPS4822718B1/ja
Priority claimed from DK324371Aexternal-prioritypatent/DK143068C/da
Application filed by Takeda Chemical Industries LtdfiledCriticalTakeda Chemical Industries Ltd
Publication of DK449075ApublicationCriticalpatent/DK449075A/da
Publication of DK137131BpublicationCriticalpatent/DK137131B/da
Application grantedgrantedCritical
Publication of DK137131CpublicationCriticalpatent/DK137131C/da
DK449075A1970-07-021975-10-06Analogifremgangsmåde til fremstilling af estere af antibiotikum B-5050 eller antibiotikum tetrahydro-B-5050.
DK137131B
(da)