1 documents found
Head: Vynogradov Georgij VAlentynovych. Development and introduction compounding chisel and grouting mortar for facility of chisel slits on DDv in difficult gorno-geological conditions. (popup.stage: Промислові випробування полімерної рідини). Research institute of technology of drilling. № 0301U000501
1 documents found
Updated: 2026-03-16
