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Application filed by Jurij N Skacko, Venedikt F Moskin, Vladimir V Cernokozenko, Jurij N Kuzmin, Rodimir I Garkaljuk, Vladimir V Poluchin, Alexandr G Tarasenko, Valentin V ProsinskijfiledCriticalJurij N Skacko
Priority to CS855429ApriorityCriticalpatent/CS263488B1/en
Publication of CS542985A1publicationCriticalpatent/CS542985A1/en
Publication of CS263488B1publicationCriticalpatent/CS263488B1/en