SG

Stéphan Grandjean

H. H.E.F.: 1 patents #3 of 10Top 30%
📍 Riorges, FR: #1 of 3 inventorsTop 35%
Overall (2020): #265,387 of 565,922Top 50%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10858720 Method for treatng a nitrided/nitrocarburised part Fabrice Prost 2020-12-08