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Priority claimed from GB838301688Aexternal-prioritypatent/GB8301688D0/en
Priority claimed from GB838317199Aexternal-prioritypatent/GB8317199D0/en
Application filed by Beecham Group PlcfiledCriticalBeecham Group Plc
Priority claimed from EP84300338Aexternal-prioritypatent/EP0115405B1/de
Application grantedgrantedCritical
Publication of ATE27702T1publicationCriticalpatent/ATE27702T1/de