Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4359331 | Contactor-separator units | Jean-Philippe Beaujard, Jean-Claude Menes | 1982-11-16 |
JR
Jean Ravoire
Overall (1982): #54,376 of 81,411Top 70%
1
Patents 1982