Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5634511 | Semi-continuous casting equipment having a centering device for centering a bottom block relative to a casting mold | Idar Kjetil Steen | 1997-06-03 |
| 5632323 | Casting equipment for casting metal | Idar Kjetil Steen | 1997-05-27 |