Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6471912 | Rotor for the treatment of a fluid such as a metal melt | John Olav Fagerli, Eddy Steinar Dale, Per Gunnar Strand, Karl Venås | 2002-10-29 |
| 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 |