Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11286181 | Treatment method and treatment apparatus for waste water containing sulfuric acid, fluorine and heavy metal ions | Ippei TANAKA | 2022-03-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11286181 | Treatment method and treatment apparatus for waste water containing sulfuric acid, fluorine and heavy metal ions | Ippei TANAKA | 2022-03-29 |