1 documents found
Head: Sofiys'kiy Kostiantyn Kostiantynovych. To give an opinion on the possibility of ventilation of the bottom gangway of EWG hor. 1160 m PE "Mine"Pivnichna" with compressed air, which is supplied by the pipeline.
Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of Ukraine. № 0117U006282
1 documents found
Updated: 2026-03-22
