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 De Rulmenti,RofiledCriticalIntreprinderea De Rulmenti,Ro
Priority to RO8129575ApriorityCriticalpatent/RO65238A2/ro
Publication of RO65238A2publicationCriticalpatent/RO65238A2/ro