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Priority claimed from JP57180268Aexternal-prioritypatent/JPS5970663A/en
Priority claimed from JP57194894Aexternal-prioritypatent/JPS5970664A/en
Priority claimed from JP58139068Aexternal-prioritypatent/JPS6032765A/en
Application filed by Sumitomo PharmafiledCriticalSumitomo Pharma
Priority claimed from EP83306146Aexternal-prioritypatent/EP0106652B1/en
Application grantedgrantedCritical
Publication of ATE32218T1publicationCriticalpatent/ATE32218T1/en