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 Boris R Bogdanov, Svyatoslav A Tsygankov, Boris V Zverkov, Vladimir K Petrov, Mikhail K Semenov, Ivan V Gubin, Nikolaj L Borisov, Anatolij M Stelmakhov, Boris A BejlisfiledCriticalBoris R Bogdanov
Priority to SU752177762ApriorityCriticalpatent/SU675268A1/en
Application grantedgrantedCritical
Publication of SU675268A1publicationCriticalpatent/SU675268A1/en