Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5947184 | Equipment for continuous casting of metals | Idar Kjetil Steen, Harald N.ae butted.ss, Jr., Jan Siversen, Sigmund Sandvoll, Leif Aalmo +2 more | 1999-09-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5947184 | Equipment for continuous casting of metals | Idar Kjetil Steen, Harald N.ae butted.ss, Jr., Jan Siversen, Sigmund Sandvoll, Leif Aalmo +2 more | 1999-09-07 |