1 documents found
Head: Дєньгін Анатолій Петрович. Processing of document "Instruction on safe organization and leadthroughs of mass explosions of downhole charges on the opened mountain works" with a subsequent transmission in the central organs of executive power for a concordance and assertion.
Public Agency "National Scientific and Research Institute of Industrial Safety and Occupational Safety and Health. № 0113U007356
1 documents found
Updated: 2026-03-22
