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 Intreprinderea Chimica,RofiledCriticalIntreprinderea Chimica,Ro
Priority to RO108386ApriorityCriticalpatent/RO85744B1/ro
Publication of RO85744A2publicationCriticalpatent/RO85744A2/ro
Publication of RO85744B1publicationCriticalpatent/RO85744B1/ro