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Head: Опришко Людміла Василівна. Carrying out certification heat resistance tests for boiler tubes made from continuously cast billets produced by "VTZ" JSC per specification TU 14-3-460 (p.2.14) and granting a conclusion for the right of commerciial production.
. № 0106U008924
1 documents found
Updated: 2026-03-24
