Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5094715 | Arrangement for removing thread-like impurities from a defiberizing drum | Risto Ljokkoi | 1992-03-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5094715 | Arrangement for removing thread-like impurities from a defiberizing drum | Risto Ljokkoi | 1992-03-10 |