JB

Jean-Jacques, deceased Boyer

📍 Mantes-la-Ville, FR: #23 of 60 inventorsTop 40%
Overall (All Time): #4,122,147 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4229029 Hose coupling Pascal by Boyer, heir 1980-10-21