Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4889323 | Mill arrangement with primary gas mixing means | Hermann Pusch, Konstantin Millionis, Hans Kresl | 1989-12-26 |
| 4822411 | Integrated steel mill arrangement | Gerhard Standler, Konstantin Milionis, Rudolf Zeller | 1989-04-18 |