RR

Raymond Roumieu

📍 Portes-lès-Valence, FR: #2 of 2 inventorsTop 100%
Overall (1994): #79,995 of 165,921Top 50%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5350728 Method of preparing a solid mass for mercury recovery Charles Cameron, Philippe Courty, Georges Berrebi, Hans Rabehasaina, Francois Eschard 1994-09-27