Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4397697 | Hot strips or heavy plates from a denitrated steel and method for their manufacture | Klaus Freier, Klaus Hulka | 1983-08-09 |
| 4210010 | Cooling arrangement | Hans Paulitsch | 1980-07-01 |