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Priority claimed from GB878706583Aexternal-prioritypatent/GB8706583D0/en
Priority claimed from GB878719458Aexternal-prioritypatent/GB8719458D0/en
Priority claimed from GB878729215Aexternal-prioritypatent/GB8729215D0/en
Application filed by Beecham Group PlcfiledCriticalBeecham Group Plc
Priority claimed from EP88302231Aexternal-prioritypatent/EP0285282B1/de
Application grantedgrantedCritical
Publication of ATE97568T1publicationCriticalpatent/ATE97568T1/de