Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6644952 | Rotating extruder nozzle structure | Jukka Hillberg, Mikko Kostiainen | 2003-11-11 |
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Tommi Vainio
Overall (2003): #99,387 of 273,478Top 40%
1
Patents 2003