JG

Jean-Claude Gessay

DL Dusol Limited Liability: 2 patents #1 of 12Top 9%
📍 Roissy-en-Brie, FR: #1 of 5 inventorsTop 20%
Overall (2005): #51,179 of 245,428Top 25%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6839988 Drilling apparatus for hard ground Philippe Chagnot 2005-01-11
6839989 Drilling apparatus for hard ground Alain Deniau 2005-01-11