IS

Ivan P. Slobodyanik

📍 Krasnodar, RU: #25 of 99 inventorsTop 30%
Overall (All Time): #4,125,442 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4238426 Centrifugal-whirling contact tray — 1980-12-09