RG

Roger Girardin

AS Ateliere Des Charmilles, S.A.: 1 patents #5 of 13Top 40%
📍 Vernier, CH: #2 of 5 inventorsTop 40%
Overall (1982): #34,869 of 81,411Top 45%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4350864 Traveling wire EDM apparatus with automatic wire rethreading mechanism Johann Janicke 1982-09-21