Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4710329 | Method of manufacturing articles of compacted powder | Jean-Marie Lebas, Pierre Rat, Jean-Marcel Dupont | 1987-12-01 |
| 4330251 | Device for manufacturing articles of compacted powder | Jean-Marie Lebas, Pierre Rat, Jean-Marcel Dupont | 1982-05-18 |