Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4808316 | Process for treating waste water containing uranium and fluorine | Keiichiro Otomura, Yoshikazu Ogura, Yoshiaki Echigo, Mutsunori Yamao | 1989-02-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4808316 | Process for treating waste water containing uranium and fluorine | Keiichiro Otomura, Yoshikazu Ogura, Yoshiaki Echigo, Mutsunori Yamao | 1989-02-28 |