1 documents found
Head: Вассерман І.Т., Нєпомнящій О.Л.. To develop a mining complex on the base of the DM two-legged shield support to extract flat seams of 0,85-1,5 m thick.
Donetsk State Research Plsnning-and-Desing and Experimental Institute of Mine Integrated Mechanization. № 0101U003662
1 documents found
Updated: 2026-03-24
