JF

Jacques Frey

📍 Persan, FR: #102 of 192 inventorsTop 55%
Overall (All Time): #3,822,615 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5205873 Process for the low pressure carburization of metal alloy parts André Faure 1993-04-27