Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9770542 | Device having a flow channel, a nonreturn valve, and a flow detector that detects a position of the nonreturn valve | — | 2017-09-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9770542 | Device having a flow channel, a nonreturn valve, and a flow detector that detects a position of the nonreturn valve | — | 2017-09-26 |