Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9939070 | Valve device, use of such a valve device and associated sealing device | Helmut Hiss | 2018-04-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9939070 | Valve device, use of such a valve device and associated sealing device | Helmut Hiss | 2018-04-10 |