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Application filed by Jurij I Savcenko, Vladimir A Perepelicyn, Inessa A Stepanova, Petr P Pavlov, Sofija N Tabatcikova, Viktor M BezajevfiledCriticalJurij I Savcenko
Priority to CS869619ApriorityCriticalpatent/CS272294B1/cs
Publication of CS961986A1publicationCriticalpatent/CS961986A1/cs
Publication of CS272294B1publicationCriticalpatent/CS272294B1/cs