Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6395135 | Method and apparatus for threading of paper or paperboard web | Teppo Kojo, Mika Tammenoja | 2002-05-28 |
| 6352615 | Method and equipment in a paper/board machine for regulation of the difference of draw | Seppo Tavi, Antti Komulainen | 2002-03-05 |