Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5685524 | Direct ironmaking or steelmaking apparatus using self-reducing iron oxide pellets | Richard T. Jaffre | 1997-11-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5685524 | Direct ironmaking or steelmaking apparatus using self-reducing iron oxide pellets | Richard T. Jaffre | 1997-11-11 |