Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6395052 | Method for producing directly-reduced iron, liquid pig iron and steel | Herbert Gruenbacher | 2002-05-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6395052 | Method for producing directly-reduced iron, liquid pig iron and steel | Herbert Gruenbacher | 2002-05-28 |