Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5641460 | Gas-liquid contactor and wet flue-gas desulfurization system | Kiyoshi Okazoe, Yoichi Shiga, Masakazu Onizuka | 1997-06-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5641460 | Gas-liquid contactor and wet flue-gas desulfurization system | Kiyoshi Okazoe, Yoichi Shiga, Masakazu Onizuka | 1997-06-24 |