Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6736937 | Method and apparatus for controlling the operation of the short circulation of a paper, paperboard or the like production machine | Lasse Björkstedt | 2004-05-18 |
| 6733629 | Method of controlling the operation of an approach system of a paper machine or the like web formation apparatus | — | 2004-05-11 |
| 6730193 | Wire pit | Riitta Rahkonen | 2004-05-04 |