Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5343491 | Method of suppressing dust and fumes during electric steel production | Georges Herren | 1994-08-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5343491 | Method of suppressing dust and fumes during electric steel production | Georges Herren | 1994-08-30 |