Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4672628 | Assembly for the automatic cooling water connection to water-cooled combination electrodes for electric arc furnaces | — | 1987-06-09 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4672628 | Assembly for the automatic cooling water connection to water-cooled combination electrodes for electric arc furnaces | — | 1987-06-09 |