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Application filed by Vladimir K Svesnikov, Lazars Charj B Cimermanis, Jevgenij L Vysocanskij, Gennadid Asmarin, Mark Alexamdrovic Buz, Anatolij N Zestovskij, Semen D Ruzanskij, Vladimir S Suiner, Georgij A JevstratovfiledCriticalVladimir K Svesnikov
Priority to CS85929ApriorityCriticalpatent/CS263475B1/en
Publication of CS92985A1publicationCriticalpatent/CS92985A1/en
Publication of CS263475B1publicationCriticalpatent/CS263475B1/en