VR

Vladimir I. Revnivtsev

📍 Las Piñas, PH: #11 of 58 inventorsTop 20%
Overall (1989): #46,284 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4844362 Cone crusher Leonid P. Zarogatsky, Genrikh A. Denisov, Viktor V. Fedyakov 1989-07-04