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Head: Chepurnoi Vladimir Ivanovich. Mining department. Іnstrumental inspection of reinforcement, shoring and equipment vertical shaft "Ventilation" DF № 4 RU, vertical mine shaft "Blind-9" MM for underground mining of ore and comprehensive assessment of the safety of their operation.. (popup.stage: ). Scientific-research mining institute of State educational establishment "Krivorozhskiy national university". № 0216U006854
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Updated: 2026-03-25
