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Publication date
Application filed by Valentin N Sostak, Vasilij P Volkov, Georgij I Maradudin, Alexej I Tolocko, Nikolaj G Scekin, Nikolaj J Osipov, Anatolij A Rogovskij, Nikolaj V Tichonoveckij, Michail M Besarabov, Nikolaj M JudinfiledCriticalValentin N Sostak
Priority to CS568784ApriorityCriticalpatent/CS268763B3/en
Publication of CS568784A1publicationCriticalpatent/CS568784A1/en
Publication of CS268763B3publicationCriticalpatent/CS268763B3/en