JG

Jacques Grappe

SG Societe Francaise De Stockage Geologique- Geostock: 1 patents #2 of 7Top 30%
Overall (All Time): #3,921,088 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4805445 Process for monitoring the leaktightness of a storage facility — 1989-02-21