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Valerii G. Kryvenko

Overall (All Time): #2,918,516 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10131014 Machine for flash-butt welding of rails Sergii I. Kuchuk-Yatsenko, Oleksandr V. Didkovskiy, Mykola Y. Koval, Andrii N. Levchuk 2018-11-20