Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4370162 | Method for the gaseous reduction of iron ore to sponge iron | Carlos Dominguez-Ahedo | 1983-01-25 |
| 4336063 | Method and apparatus for the gaseous reduction of iron ore to sponge iron | Carlos Dominguez-Ahedo | 1982-06-22 |