HG

Henri-Paul Germain

📍 Longueuil, CA: #244 of 440 inventorsTop 60%
Overall (All Time): #3,898,295 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4909161 Anti-pollution and anti-germ system — 1990-03-20