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Priority claimed from GB858503391Aexternal-prioritypatent/GB8503391D0/en
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Application filed by Smith Kline French LabfiledCriticalSmith Kline French Lab
Priority claimed from EP86300795Aexternal-prioritypatent/EP0194746B1/de
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Publication of ATE59648T1publicationCriticalpatent/ATE59648T1/de