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 Gennadij B Strejs, Alexandr M Gofman, Vladimir M Smyslov, Leonid A Scerbin, Vasilij N Kononenko, Lev N TkacfiledCriticalGennadij B Strejs
Priority to CS833554ApriorityCriticalpatent/CS245475B1/en
Publication of CS355483A1publicationCriticalpatent/CS355483A1/en
Publication of CS245475B1publicationCriticalpatent/CS245475B1/en