PS

Pierre Sanvi

EF Elf Antar France: 1 patents #1 of 12Top 9%
📍 Vernaison, FR: #4 of 9 inventorsTop 45%
Overall (1997): #92,239 of 185,788Top 50%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5600959 Method of replacing the lubrication product in refrigeration systems Marie N. Gay, Nicole Genet 1997-02-11