1 documents found
Head: Круковський Олександр Петрович. Development of passport and attachment of the haulage drift number 4 seam h9 given its repeated use in the mine "Centrosouz" SU "SHAHTOUPRAVLENIE CHERVONOPARTIZANSKOE" LLC "DTEK SVERDLOVANTRATSIT".
Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of Ukraine. № 0113U007428
1 documents found
Updated: 2026-03-23
