YS

Yvon Sevennec

VA Valeo: 1 patents #13 of 35Top 40%
📍 Vernouillet, FR: #1 of 5 inventorsTop 20%
Overall (1989): #39,076 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4828093 Device for controlling a coupling mechanism such as a clutch Patrice Bertin, Christian Pankowiak 1989-05-09