JB

Jean-Charles Busch

GF Gaz De France: 1 patents #66 of 236Top 30%
SA Societe Nationale Elf Aquitaine: 1 patents #176 of 490Top 40%
Overall (All Time): #3,852,750 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5121793 Capping equipment for blowout well Yannick Guerrini, Jean Tag, Joseph Carrau 1992-06-16