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Priority claimed from JP61248981Aexternal-prioritypatent/JPS63104986A/en
Priority claimed from JP61254992Aexternal-prioritypatent/JPH0762026B2/en
Application filed by Kanto Ishi Pharma Co LtdfiledCriticalKanto Ishi Pharma Co Ltd
Priority claimed from EP87115283Aexternal-prioritypatent/EP0264889B1/en
Application grantedgrantedCritical
Publication of ATE101396T1publicationCriticalpatent/ATE101396T1/en