Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5413728 | Process for operating a compressor heat pump or a compressor refrigeration system in which ammonia is used as the refrigerant | Siegfried Kussi | 1995-05-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5413728 | Process for operating a compressor heat pump or a compressor refrigeration system in which ammonia is used as the refrigerant | Siegfried Kussi | 1995-05-09 |