Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5364448 | Process for the production of liquid metal from fine-grain metal oxide particles and reducing and smelting furnace for carrying out the process | — | 1994-11-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5364448 | Process for the production of liquid metal from fine-grain metal oxide particles and reducing and smelting furnace for carrying out the process | — | 1994-11-15 |