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TANINSKIJ VLADIMIR N,SU, KUSHEKOV KHALIL K,SU, BATURINA GALINA M,SU, URUMOV TAMERLAN M,SU, DZHALMUKHAMBETOV ZHASKAJRAT D,SU, GUBIN VLADIMIR ,SU
Year of Publication 08.07.1980
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Year of Publication 08.07.1980
Patent