Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6453808 | Method and apparatus for marking paper, board and cellulose web rolls | Esko Nieminen | 2002-09-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6453808 | Method and apparatus for marking paper, board and cellulose web rolls | Esko Nieminen | 2002-09-24 |