Legal status (The legal status 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 status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Otsuka Pharmaceutical Co Ltd
Original Assignee
Otsuka Pharmaceutical Co Ltd
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.)
Filing date
Publication date
Application filed by Otsuka Pharmaceutical Co LtdfiledCriticalOtsuka Pharmaceutical Co Ltd
Priority to JP3627876ApriorityCriticalpatent/JPS52118473A/ja
Publication of JPS52118473ApublicationCriticalpatent/JPS52118473A/ja
Publication of JPS5760336B2publicationCriticalpatent/JPS5760336B2/ja