CD

Claude Maurice Dreulle

OS Oldham France S.A.: 1 patents #1 of 7Top 15%
📍 Beaurains, FR: #1 of 1 inventorsTop 100%
Overall (2002): #239,019 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6406812 Continuous current supply for electrical automotive vehicle Pierre Georges Lenain 2002-06-18