RC

Roland Coppin

AA Ateliers De Constructions Electriques De Charleroi (Acec) Societe Anonyme: 1 patents #3 of 12Top 25%
📍 Marbaix-la-Tour, BE: #2 of 3 inventorsTop 70%
Overall (All Time): #4,122,180 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4229117 Apparatus for securing a metal hoop onto a metal rim Andre Ghislain 1980-10-21