FA

Fabrice R. Arnaud

CP Compagnie Francaise Des Petroles: 1 patents #34 of 97Top 40%
Overall (All Time): #4,026,603 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4560005 Sliding-sleeve valve for an oil well Paul M. Helderle, Yannick Le Nours 1985-12-24