Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5054033 | Tiltable arc furnace | Bodo Wronka, Heinrich Schnitzer, Hannsgeorg Bauer, Josef Otto | 1991-10-01 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5054033 | Tiltable arc furnace | Bodo Wronka, Heinrich Schnitzer, Hannsgeorg Bauer, Josef Otto | 1991-10-01 |