Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ciba Geigy AgfiledCriticalCiba Geigy Ag
Priority to CS857562ApriorityCriticalpatent/CS252834B2/en
Priority to CS863051Aprioritypatent/CS252850B2/en
Publication of CS756285A2publicationCriticalpatent/CS756285A2/en
Publication of CS252834B2publicationCriticalpatent/CS252834B2/en