1 documents found
Head: Minieiev Serhii P.. To co-ordinate work of 2 south lava of block 7 without replenishment of initial stream of air and work of combine on a shuttle chart, in 2017.
Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of Ukraine. № 0118U004898
1 documents found
Updated: 2026-03-24
