PC

Paul Chapsal

📍 Garges-lès-Gonesse, FR: #8 of 15 inventorsTop 55%
Overall (All Time): #3,978,546 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4680686 Electric 3-phase supply device for an ozonizer Jean F. Petitimbert 1987-07-14