Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6155340 | Heat exchanger | Leif Folkedal, Jostein Pettersen, Liming Xu | 2000-12-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6155340 | Heat exchanger | Leif Folkedal, Jostein Pettersen, Liming Xu | 2000-12-05 |