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 Уфимский авиационный институт им.ОрджоникидзеfiledCriticalУфимский авиационный институт им.Орджоникидзе
Priority to SU802892041ApriorityCriticalpatent/SU898120A1/ru
Application grantedgrantedCritical
Publication of SU898120A1publicationCriticalpatent/SU898120A1/ru