ML

Michel Le Feron De Longcamp

ES Elf Atochem S.A.: 2 patents #144 of 505Top 30%
📍 Mathieu, FR: #2 of 5 inventorsTop 40%
Overall (All Time): #2,209,712 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6339906 Frontage element with decorative facing Marc Ginet 2002-01-22
6253508 Building front comprising elements with reduced weight Marc Ginet 2001-07-03