Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6135716 | Runner for Francis-type hydraulic turbine | Olav Rommetveit, Hermod Brekke | 2000-10-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6135716 | Runner for Francis-type hydraulic turbine | Olav Rommetveit, Hermod Brekke | 2000-10-24 |