JR

Jean-Marie Roman

📍 Échirolles, FR: #3 of 11 inventorsTop 30%
Overall (1997): #131,953 of 185,788Top 75%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5665807 Composite materials resistant to wear and a process for their manufacture Gerard Bienvenu, Jurgen Gauger 1997-09-09