| 申请人 |
BAKINSKY FILIAL VSESOJUZNOGO NAUCHNO-ISSLEDOVATELSKOGO/INSTITUTA VODOSNABZHENIA KANALIZATSII GIDROTEKHNICHESKIKH/SOORUZHENY I INZHENERNOI GIDROGEOLOGII ÇVODGEOÇ |
发明人 |
ABULFATOV, ASIF KARA OGLY;PROSHIN, ERNEST ALEXANDROVICH;DZHAFAROV, SAFARAGA MIKAIL OGLY;TENENGOLTS, SEMEN MOISEEVICH |
