FD

Francois Dubrulle

US Usinor: 1 patents #6 of 25Top 25%
📍 Persan, FR: #2 of 11 inventorsTop 20%
Overall (2005): #202,924 of 245,428Top 85%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6914213 Method and device for overlapping welding of two coated metal sheets with a beam of high energy density Philippe Alips, Gabriel Vergniez 2005-07-05