BL

Bernard Lebrun

EN Electricite De France - Service National: 1 patents #1 of 20Top 5%
📍 Marly-le-Roi, FR: #1 of 1 inventorsTop 100%
Overall (1989): #129,527 of 140,708Top 95%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4848992 Gas filter system Alexandre Couvrat-Desvergnes 1989-07-18