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Priority claimed from GB888825058Aexternal-prioritypatent/GB8825058D0/en
Priority claimed from GB898914631Aexternal-prioritypatent/GB8914631D0/en
Application filed by Glaxo Group LtdfiledCriticalGlaxo Group Ltd
Priority claimed from EP89310994Aexternal-prioritypatent/EP0367484B1/de
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Publication of ATE101598T1publicationCriticalpatent/ATE101598T1/de