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Head: Minieiev Serhii P.. To approve the exact, type 1-M, scheme of ventilation and calculation of the air flow required for ventilation of the treatment plant and the excavation site, as well as the permissible gas load of the 6-th northern bench of block 10 of Private Joint-Stock Company «Mine Management «Pokrovskoe» in 2019..
Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of Ukraine. № 0119U103351
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Updated: 2026-03-20
