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Priority claimed from JP58025397Aexternal-prioritypatent/JPS59156294A/ja
Priority claimed from JP58025398Aexternal-prioritypatent/JPS59156292A/ja
Priority claimed from JP58094392Aexternal-prioritypatent/JPH0732710B2/ja
Priority claimed from JP58138775Aexternal-prioritypatent/JPH0732711B2/ja
Priority claimed from JP58142804Aexternal-prioritypatent/JPS6034197A/ja
Priority claimed from JP58176758Aexternal-prioritypatent/JPS6066989A/ja
Application filed by Kyowa Hakko Kogyo KkfiledCriticalKyowa Hakko Kogyo Kk
Priority claimed from EP89108171Aexternal-prioritypatent/EP0332233B1/de
Application grantedgrantedCritical
Publication of ATE96170T1publicationCriticalpatent/ATE96170T1/de