Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4575056 | Apparatus for the recovery of liquid aluminium by compression of hot dross | Jacques Michel Albert Julliard, Pierre Vigier | 1986-03-11 |
| 4575392 | Process for the recovery of liquid aluminium by compression of hot dross | Jacques Michel Albert Julliard, Pierre Vigier | 1986-03-11 |