1 documents found
Head: Островський Ігор Петрович. Procedure of certification of drill square sectional rods and their reducers by TU U 27/2-82698053-003-04 at Dnepropetronsk drilling equpment plant LND in system Ukr SEPRO.
Inter-regional scientific-engineering centre of standardization and certification of tubes, cylinders and other metal production. № 0105U007420
1 documents found
Updated: 2026-03-28
