Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9446972 | Activated sludge treatment method, and method for upgrading existing waste water treatment equipment using said method | — | 2016-09-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9446972 | Activated sludge treatment method, and method for upgrading existing waste water treatment equipment using said method | — | 2016-09-20 |