Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6418743 | Condensing heat exchanger | Gerhard Hauser, Ludwig Eicher, Joachim Lucas, Johannes Witt | 2002-07-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6418743 | Condensing heat exchanger | Gerhard Hauser, Ludwig Eicher, Joachim Lucas, Johannes Witt | 2002-07-16 |