Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7159650 | Heat exchanger | Viktor Brost, Hans-Dieter Hartel | 2007-01-09 |
| 6971445 | Heat exchanger and method of production | Bernhard Lamich, Viktor Brost | 2005-12-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7159650 | Heat exchanger | Viktor Brost, Hans-Dieter Hartel | 2007-01-09 |
| 6971445 | Heat exchanger and method of production | Bernhard Lamich, Viktor Brost | 2005-12-06 |