VG

Vladimir V. Grinin

📍 Krasnogorsk, RU: #11 of 32 inventorsTop 35%
Overall (All Time): #4,090,321 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4270037 Arc welding machine using non-consumable electrode Mikhail M. Shtrikman 1981-05-26