Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5654976 | Method for melting ferrous scrap metal and chromite in a submerged arc furnace to produce a chromium containing iron | Peter Cowx | 1997-08-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5654976 | Method for melting ferrous scrap metal and chromite in a submerged arc furnace to produce a chromium containing iron | Peter Cowx | 1997-08-05 |