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 Vnii Elektroprivod, Muromskij Vladimir Politechn IfiledCriticalVnii Elektroprivod
Priority to DD28158085ApriorityCriticalpatent/DD281942A7/en
Publication of DD281942A7publicationCriticalpatent/DD281942A7/en