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 Vni Kt I Mashinam Dlya KomplekfiledCriticalVni Kt I Mashinam Dlya Komplek
Priority to SU843694769ApriorityCriticalpatent/SU1158494A1/en
Application grantedgrantedCritical
Publication of SU1158494A1publicationCriticalpatent/SU1158494A1/en