1 documents found
Head: Опришко Е.Й.. Investigation of defects and the causes of their appearance at the inside surface of 325х8,0; 325х10,0 мм tubes of 20 steel grade and 323х9,5 мм tubes of"D" steel grade manufactured by Nikopol Tube Company JSC.
. № 0105U002525
1 documents found
Updated: 2026-03-22
