ES

Evgeny I. Stepanenko

Overall (All Time): #3,894,628 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4896130 Magnetic system Igor V. Ermilov, Lev V. Kozlov, Vladimir F. Martynov, Vladimir I. Perevodchikov 1990-01-23