Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8034205 | Method for manufacturing a multimaterial component or construction | Jussi Hellman | 2011-10-11 |
| 7887000 | Composite lifting element of a grinding mill | Pekka Siitonen, Tage Moller, Klas Goran Eriksson, Sture Persson | 2011-02-15 |