VA

Valentin S. Abramov

Overall (All Time): #4,107,260 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4191045 Power hammer with opposed movement of ram and bolster Georgy K. Stepantsov, Jury N. Bloschitsyn, Raif R. Zaripov 1980-03-04