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Application filed by Vladimir V Archipov, Jurij S Gontar, Viktor L Jevlannikov, Vladislav M Kamenev, Boris F Kosarotov, Sergej S LomonosovfiledCriticalVladimir V Archipov
Priority to CS832661ApriorityCriticalpatent/CS246589B1/en
Publication of CS266183A1publicationCriticalpatent/CS266183A1/en
Publication of CS246589B1publicationCriticalpatent/CS246589B1/en