1 documents found
Head: Libfrid G.O.. To upgrade explosive station of a direct current EDC-2 on new element base and to run in it batch production. (popup.stage: Розробити робочу документацію на експериментальний зразок станції). Research Institute of Organization and Mechanization of Mine Construction. № 0300U000314
1 documents found
Updated: 2026-03-26
