1 documents found
Head: Іванов Євгеній Іванович. Mastering production of the first and second category gas and oil line pipes operating at the working pressure of 9.8 MPa (100 atm) in the production conditions of KhTZ JSC pipe elektric welding shop No. 2..
. № 0106U003413
1 documents found
Updated: 2026-03-24
