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Priority claimed from GB858507625Aexternal-prioritypatent/GB8507625D0/en
Priority claimed from GB858514860Aexternal-prioritypatent/GB8514860D0/en
Application filed by Beecham Group PlcfiledCriticalBeecham Group Plc
Priority claimed from EP86302002Aexternal-prioritypatent/EP0200323B1/de
Application grantedgrantedCritical
Publication of ATE76285T1publicationCriticalpatent/ATE76285T1/de