Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6773658 | Casting mould for manufacturing a cooling element and cooling element in said mould | Pertti Mäkinen, Matti Salminen | 2004-08-10 |
| 6742699 | Method for manufacturing a cooling element and a cooling element | Risto Saarinen | 2004-06-01 |