MA

Mélanie Armand

VF Vallourec Tubes France: 1 patents #1 of 5Top 20%
📍 Boulogne-Billancourt, FR: #11 of 70 inventorsTop 20%
Overall (2023): #330,773 of 537,848Top 65%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11644307 Method and terminal for generating an index of compatibility between two ends of two tubes, and tube provided with an angular marking Nicolas Gotusso 2023-05-09