RG

Roger Girardin

CS Charmilles Technologies S.A.: 1 patents #2 of 10Top 20%
📍 Vernier, CH: #3 of 6 inventorsTop 50%
Overall (1989): #63,350 of 140,708Top 50%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4888462 Device and process for machining by electroerosion Jean-Claude Diot 1989-12-19