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 Chempro Vegyipari Kutato Fejle, Istvan Szabo, Tamas Bartik, Pal Kvintovics, Fekete Zsuzsa Toekeyne, Bela Olah, Csaba Karabelyos, Agnes LenartfiledCriticalChempro Vegyipari Kutato Fejle
Priority to HU9200003ApriorityCriticalpatent/HU210708B/en
Publication of HU9200003D0publicationCriticalpatent/HU9200003D0/en
Publication of HUT63324ApublicationCriticalpatent/HUT63324A/en
Publication of HU210708BpublicationCriticalpatent/HU210708B/en