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 Mo Aviatsion Tekh InstfiledCriticalMo Aviatsion Tekh Inst
Priority to SU884399353ApriorityCriticalpatent/SU1568029A1/ru
Application grantedgrantedCritical
Publication of SU1568029A1publicationCriticalpatent/SU1568029A1/ru