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
Priority claimed from JP31449095Aexternal-prioritypatent/JP2947742B2/ja
Priority claimed from JP954596Aexternal-prioritypatent/JP3238318B2/ja
Priority claimed from JP5805296Aexternal-prioritypatent/JP2885687B2/ja
Application filed by Otsuka Pharma Co LtdfiledCriticalOtsuka Pharma Co Ltd
Publication of IN185510BpublicationCriticalpatent/IN185510B/en