Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9822516 | Explosion-proof method of a pressure type toilet tank and an explosion-proof pressure type toilet tank | — | 2017-11-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9822516 | Explosion-proof method of a pressure type toilet tank and an explosion-proof pressure type toilet tank | — | 2017-11-21 |