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Priority claimed from GB868620825Aexternal-prioritypatent/GB8620825D0/en
Priority claimed from GB878702129Aexternal-prioritypatent/GB8702129D0/en
Priority claimed from GB878703435Aexternal-prioritypatent/GB8703435D0/en
Application filed by Sandoz AgfiledCriticalSandoz Ag
Priority claimed from EP87810481Aexternal-prioritypatent/EP0258191B1/de
Application grantedgrantedCritical
Publication of ATE76644T1publicationCriticalpatent/ATE76644T1/de