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Priority claimed from JP62237994Aexternal-prioritypatent/JPS63225345A/ja
Application filed by Banyu Pharma Co LtdfiledCriticalBanyu Pharma Co Ltd
Priority claimed from EP87114954Aexternal-prioritypatent/EP0264106B1/de
Application grantedgrantedCritical
Publication of ATE102952T1publicationCriticalpatent/ATE102952T1/de