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 Pharma Co LtdfiledCriticalOtsuka Pharma Co Ltd
Publication of PT72568ApublicationCriticalpatent/PT72568A/pt
Publication of PT72568BpublicationCriticalpatent/PT72568B/pt
PT7256881A1980-02-261981-02-25Novel tetrazole derivatives process for the preparation thereof and anti-ulcer composition containing the same
PT72568B
(pt)