JG

Jacques Grappe

SG Societe Francaise De Stockage Geologique- Geostock: 1 patents #1 of 1Top 100%
Overall (1989): #100,663 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

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