JH

Jean-Paul Hertault

📍 Neufchâtel-Hardelot, FR: #2 of 2 inventorsTop 100%
Overall (All Time): #3,723,686 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5662862 Device for guiding molten steel in a tundish Yves Braud 1997-09-02