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
Priority claimed from DE19863603124external-prioritypatent/DE3603124A1/de
Application filed by Hoechst AgfiledCriticalHoechst Ag
Priority to IN198/CAL/90ApriorityCriticalpatent/IN170959B/en
Publication of IN170959BpublicationCriticalpatent/IN170959B/en
