Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5667664 | Ledge-free aluminum smelting cell | Drago D. Juric, Raymond Walter Shaw, Geoffrey J. Houston | 1997-09-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5667664 | Ledge-free aluminum smelting cell | Drago D. Juric, Raymond Walter Shaw, Geoffrey J. Houston | 1997-09-16 |