Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5617896 | Valve having a closure member for creating flow turbulence in the valve | Jouko Tornberg, Jyrki Huovila, Pekka Kivipelto | 1997-04-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5617896 | Valve having a closure member for creating flow turbulence in the valve | Jouko Tornberg, Jyrki Huovila, Pekka Kivipelto | 1997-04-08 |