Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6883601 | Air conditioner with internal heat exchanger and heat exchanger tube therefor | Holger Ullrich | 2005-04-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6883601 | Air conditioner with internal heat exchanger and heat exchanger tube therefor | Holger Ullrich | 2005-04-26 |