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Priority claimed from GB838326118Aexternal-prioritypatent/GB8326118D0/en
Priority claimed from GB838326119Aexternal-prioritypatent/GB8326119D0/en
Application filed by Ciba Geigy AgfiledCriticalCiba Geigy Ag
Priority claimed from EP84810462Aexternal-prioritypatent/EP0143075B1/de
Application grantedgrantedCritical
Publication of ATE30912T1publicationCriticalpatent/ATE30912T1/de