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 JP8377287Aexternal-prioritypatent/JPH0725666B2/ja
Application filed by Takiron Co, Ono Pharmaceutical CofiledCriticalTakiron Co
Priority claimed from EP87106969Aexternal-prioritypatent/EP0245858B1/de
Application grantedgrantedCritical
Publication of ATE78706T1publicationCriticalpatent/ATE78706T1/de