Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4321109 | Apparatus for changing fabrics in paper manufacturing machines | Martti T. Oksanen | 1982-03-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4321109 | Apparatus for changing fabrics in paper manufacturing machines | Martti T. Oksanen | 1982-03-23 |