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 PCT/JP1984/000163external-prioritypatent/WO1985004398A1/ja
Priority claimed from PCT/JP1984/000476external-prioritypatent/WO1986002349A1/ja
Priority claimed from PCT/JP1985/000062external-prioritypatent/WO1986004894A1/ja
Application filed by Takeda Chemical Industries LtdfiledCriticalTakeda Chemical Industries Ltd
Priority claimed from EP85302202Aexternal-prioritypatent/EP0157609B1/de
Application grantedgrantedCritical
Publication of ATE81501T1publicationCriticalpatent/ATE81501T1/de