1 documents found
Head: Іванов Євгеній Іванович. Assimilation of the production of the Ist and 2 nd category gas line pipes operating at working pressure of 9.8 MPa (100atm) in the conditions of KhTZ JSC electric tube welding shop No.2..
. № 0107U001376
1 documents found
Updated: 2026-03-22
