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 Hoechst AgfiledCriticalHoechst Ag
Priority to IE171284ApriorityCriticalpatent/IE841712L/en
Publication of IE841712LpublicationCriticalpatent/IE841712L/en