Jean-Francois Brisou

Follow

Person

Paris, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for on-site assessment of the effectiveness of a treatmen...
- Patent number 4,558,592
- Issue date Dec 17, 1985
- Compagnie Francaise des Petroles
- Damien M. Despax
- E21 - EARTH DRILLING MINING