Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11079023 | Sealability-enhanced soft seat plate type gate valve | — | 2021-08-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11079023 | Sealability-enhanced soft seat plate type gate valve | — | 2021-08-03 |