GG

Guy Gravel

📍 Repentigny, CA: #51 of 117 inventorsTop 45%
Overall (All Time): #3,914,608 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4968325 Fluidized bed gasifier John W. Black, Raynald Hoareau 1990-11-06