VF

Valentin N. Fanshtein

📍 Rostov-on-Don, RU: #13 of 163 inventorsTop 8%
Overall (All Time): #2,316,089 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5064003 Hydraulic drilling machine Jury I. Neroznikov, Nikolai N. Shvets, Ivan P. Rudakov, Andrei Igorevich Shevchenko, Vladimir A. Medyanik +1 more 1991-11-12
5010963 Hydraulic drilling machine Jury I. Neroznikov, Ivan P. Rudakov, Vladimir A. Medyanik, Valentina V. Gavrilova 1991-04-30