JR

Jean Roch

BC Bertin & Cie: 1 patents #7 of 20Top 35%
📍 Bouc-Bel-Air, FR: #1 of 1 inventorsTop 100%
Overall (1994): #116,799 of 165,921Top 75%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5362040 Device for transferring flat objects using a conveyor belt and drum arrangement Pierre Midavaine 1994-11-08