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Priority claimed from GB888808925Aexternal-prioritypatent/GB8808925D0/en
Priority claimed from GB888812602Aexternal-prioritypatent/GB8812602D0/en
Priority claimed from GB888824076Aexternal-prioritypatent/GB8824076D0/en
Application filed by Beecham Group PlcfiledCriticalBeecham Group Plc
Priority claimed from EP89303654Aexternal-prioritypatent/EP0338723B1/de
Application grantedgrantedCritical
Publication of ATE92490T1publicationCriticalpatent/ATE92490T1/de