RB

René Bigger

📍 Brent, CH: #4 of 9 inventorsTop 45%
Overall (All Time): #2,030,332 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9050653 Suction valve device for discharging gas from a mould Christophe Bagnoud 2015-06-09
6158495 Venting valve device for die casting 2000-12-12