IK

Ivan A. Koval

Overall (All Time): #4,051,309 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4382169 Weld deposition of metal other than aluminium onto aluminium-base alloy Daniil M. Rabkin, Vladimir R. Ryabov, Vsevolod N. Bernadsky, Anatoly D. Stretovich, Vladimir A. Kirpaty +5 more 1983-05-03