Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6450242 | Method and device for casting thin billets | Joachim Kroos, Karl-Heinz Spitzer, Ulrich Urlau | 2002-09-17 |
| 6336575 | Submerged nozzle for slab continuous casting moulds | Ulrich Urlau | 2002-01-08 |