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Head: Sofiys'kiy Kostiantyn K.. To provide scientific and technical assistance in approval of technical documentation and engineering solutions for safe stoping of coal seams SS "Mine" Toretska "SE" Toretskvugillya ". Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of Ukraine. № 0118U001735
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Updated: 2025-11-12