Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5605552 | Wet type flue gas desulfurization apparatus | Taku Shimizu, Koichiro Iwashita, Yoshikazu Endo | 1997-02-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5605552 | Wet type flue gas desulfurization apparatus | Taku Shimizu, Koichiro Iwashita, Yoshikazu Endo | 1997-02-25 |