Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6614832 | Method of determining electrode length and bath level in an electric arc furnace | Bernd Griessbach | 2003-09-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6614832 | Method of determining electrode length and bath level in an electric arc furnace | Bernd Griessbach | 2003-09-02 |