PR

Patrick Rousselet

SA Societe Nationale Elf Aquitaine: 1 patents #176 of 490Top 40%
📍 Billère, FR: #28 of 49 inventorsTop 60%
Overall (All Time): #3,919,864 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4800966 Devices for drilling branched wells Jean P. Parant, Christian Mariotti 1989-01-31