1 documents found
Head: Рясний В.М.. To work out the new technology of exploitation of rising headings in one section up to 100 m, to make the experimental models and to carryout the test of technical means, realizing it.
Ukrainian State ISR of Labour Safely and Ecology in Mining and Metallurgical Industry. № 0100U003828
1 documents found
Updated: 2026-03-24
