Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4299798 | Apparatus for the treatment of solids by liquids | Pierre Faugeras, Pierre Fremeaux, Edouard Henry, Pierre Ros | 1981-11-10 |
RM
Roger Malaterre
Overall (All Time): #4,100,216 of 4,157,543Top 100%
1
Patents All Time