Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5210991 | Method for making the foundation slabs of a paper machine before the installation proper of the machine | Eero Savolainen | 1993-05-18 |
| 5090846 | Method and apparatus for drilling of holes into the mantle of a cylinder | Eero Savolainen | 1992-02-25 |