LR

Lionel Robbe

TR Trefimetaux: 1 patents #1 of 12Top 9%
📍 Sézanne, FR: #1 of 2 inventorsTop 50%
Overall (1997): #113,267 of 185,788Top 65%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5660071 Automatic drawing device Jean-Louis Sauvonnet, Jean Lemire, Jean Chouvel, Bruno Ceccacci 1997-08-26