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KHORUNZHENKO VALENTIN E,SU, LIKKEJ ANATOLIJ V,SU, SEREDA LEONID I,SU, LOPATIN YURIJ F,SU, OLEJNIK VIKTOR I,SU
Year of Publication 30.12.1989
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Year of Publication 30.12.1989
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RADIONOV VLADIMIR I,SU, MORDUKHOVICH ALEKSANDR I,SU, LOPATIN YURIJ F,SU, GRUDSKIJ NAUM M,SU, MUTSYNOV ANATOLIJ A,SU, PRUDKO ZHANNA N,SU
Year of Publication 23.12.1981
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Year of Publication 23.12.1981
Patent