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Priority claimed from PCT/CH1982/000011external-prioritypatent/WO1983002611A1/en
Application filed by Ciba Geigy AgfiledCriticalCiba Geigy Ag
Publication of FI833281A0publicationCriticalpatent/FI833281A0/fi
Publication of FI833281ApublicationCriticalpatent/FI833281A/fi