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 Ag, Kalle & Co AgfiledCriticalHoechst Ag
Priority to IE68760ApriorityCriticalpatent/IE25053L/en
Publication of IE25053LpublicationCriticalpatent/IE25053L/en