Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6689472 | Apparatus for extrusion of polymers and plastic products formed with the apparatus | Jyri Jarvenkyla, Kari Kirjavainen | 2004-02-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6689472 | Apparatus for extrusion of polymers and plastic products formed with the apparatus | Jyri Jarvenkyla, Kari Kirjavainen | 2004-02-10 |