DM

Didier Marneffe

AF Arcelor France: 1 patents #11 of 23Top 50%
📍 Amay, BE: #1 of 3 inventorsTop 35%
Overall (2011): #315,523 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7931750 Sealing lock for a deposition line in vacuum on a flat product Stéphane Coolen, Eric Silberberg, Bernard D'Hondt, Claudio De Felice 2011-04-26