RC

Rene Chabierski

📍 Annœullin, FR: #4 of 8 inventorsTop 50%
Overall (All Time): #4,043,568 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4480660 Safety valve Martin Bayart, Bernard Grincourt 1984-11-06