JG

Jean Grajoszex

📍 Saint-Pierre-sur-Dives, FR: #4 of 6 inventorsTop 70%
Overall (All Time): #3,994,891 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4586216 Device for stunning animals intended for slaughter by electric discharge 1986-05-06