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R & D report
Head: Mineev S.P.. To work out recommendations in relation to providing of gas safety at producing of output streams from dead-locked coalfaces is a western conveyer fringedrift horizon a 824 m, regular visitor of ventilation of sloping crossheading КПУ, to всасу ВМП of the conveyer making 17 east lava of Sq. of С13. (popup.stage: ). The Polyacov Institute of Geotechnical mechanics of NAS of Ukraine. № 0216U006868
1 documents found
Updated: 2026-03-24
