Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5314599 | Barrier layer against fluoride diffusion in linings of aluminum reduction cells | — | 1994-05-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5314599 | Barrier layer against fluoride diffusion in linings of aluminum reduction cells | — | 1994-05-24 |