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 Combinatul De Utilaj Greu, Iasi; RofiledCriticalCombinatul De Utilaj Greu, Iasi; Ro
Priority to RO1988134730ApriorityCriticalpatent/RO100794A2/ro
Publication of RO100794B1publicationCriticalpatent/RO100794B1/ro
Publication of RO100794A2publicationCriticalpatent/RO100794A2/ro