Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4944206 | Process and installation for preparing metal billets to be extruded | Jean-Yves Bouchut | 1990-07-31 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4944206 | Process and installation for preparing metal billets to be extruded | Jean-Yves Bouchut | 1990-07-31 |