Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4844748 | Process for the chemical surface treatment of an aluminous product with a view to its phosphating | Jean Charbonnier, Maurice Romand, Janine Lenoir, Eric Sahakian | 1989-07-04 |
| 4286802 | Oleopneumatic suspension with telescopic leg for vehicles | — | 1981-09-01 |