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 Eduard L Jagud, Nikolaj I Gorskov, Garrij V Teljatnikov, Jurij V Pinjugin, German A Kaim, Vladimir K Ustinov, Vladimir I ScegolevfiledCriticalEduard L Jagud
Priority to CS843148ApriorityCriticalpatent/CS314884A1/cs
Publication of CS314884A1publicationCriticalpatent/CS314884A1/cs