Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7823820 | Inner shell intended for a gyratory crusher, and method of attaching such a shell on a crushing head | Bengt-Arne Eriksson, Knut Kjaerran, Kjell Svensson | 2010-11-02 |