FR

Fernand Rivalain

📍 La Glacerie, FR: #1 of 1 inventorsTop 100%
Overall (1994): #39,160 of 165,921Top 25%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5307696 Liquid sampling head having a removable needle body immersed in a cavity Jean-Guy Allain, Jean-Louis Kermorgant 1994-05-03