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Priority claimed from NO851384Aexternal-prioritypatent/NO165556C/no
Publication of NO902793LpublicationCriticalpatent/NO902793L/no
Application filed by Ciba Geigy AgfiledCriticalCiba Geigy Ag
Priority to NO902793ApriorityCriticalpatent/NO170693C/no
Publication of NO902793D0publicationCriticalpatent/NO902793D0/no
Publication of NO170693BpublicationCriticalpatent/NO170693B/no
Publication of NO170693CpublicationCriticalpatent/NO170693C/no