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Priority claimed from GB878726586Aexternal-prioritypatent/GB8726586D0/en
Priority claimed from GB888821179Aexternal-prioritypatent/GB8821179D0/en
Application filed by Glaxo Group LtdfiledCriticalGlaxo Group Ltd
Priority claimed from EP88310661Aexternal-prioritypatent/EP0317206B1/de
Application grantedgrantedCritical
Publication of ATE88696T1publicationCriticalpatent/ATE88696T1/de