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 Institutul Politehnic,RofiledCriticalInstitutul Politehnic,Ro
Priority to RO120237ApriorityCriticalpatent/RO93345B1/en
Publication of RO93345A2publicationCriticalpatent/RO93345A2/en
Publication of RO93345B1publicationCriticalpatent/RO93345B1/en