JB

Jean Blum

IF I.T.W. De France: 1 patents #1 of 5Top 20%
📍 Molsheim, FR: #2 of 3 inventorsTop 70%
Overall (2004): #197,635 of 270,089Top 75%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6732759 Venting device intended for a motor vehicle tank Christian Romanek, Sophie Magdeleine, Jean-Philippe Bar 2004-05-11