Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5259205 | Element for absorption chillier/absorption chiller-heater, and absorption chiller/absorption chiller-heater comprising the elements | Kunihiko Nakajima, Osamu Ooishi, Tomiyasu Okita | 1993-11-09 |