YP

Yann Le Papillon

US Usinor: 1 patents #68 of 185Top 40%
📍 Marange-Silvange, FR: #2 of 6 inventorsTop 35%
Overall (All Time): #3,356,327 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7374623 Metallurgical product of carbon steel, intended especially for galvanization, and processes for its production Christian Marchionni, Alain Leclercq, Michel Faral, Jean-Michel Damasse, Philippe Rocabois 2008-05-20