IV

Ivano de Vietro

RS Riva Calzoni S.P.A: 1 patents #4 of 9Top 45%
📍 San Lazzaro di Savena, IT: #39 of 93 inventorsTop 45%
Overall (All Time): #3,909,497 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4949541 Apparatus for the feed and the speed and torque control of a hydraulic motor with variable displacement at constant pressure 1990-08-21