PT

Patrick Toutain

TO Total: 1 patents #3 of 4Top 75%
📍 Sèvres, FR: #4 of 13 inventorsTop 35%
Overall (1994): #83,646 of 165,921Top 55%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5282512 Drilling tool with rotating conical rollers Alain Besson 1994-02-01