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Priority claimed from JP61223484Aexternal-prioritypatent/JP2584213B2/ja
Application filed by Shionogi & CofiledCriticalShionogi & Co
Priority claimed from EP87103488Aexternal-prioritypatent/EP0237045B1/de
Application grantedgrantedCritical
Publication of ATE96171T1publicationCriticalpatent/ATE96171T1/de