Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9512899 | Stationary gear unit | — | 2016-12-06 |
| 7988082 | Bearing for a shaft of a gyratory crusher and method of adjusting the gap width of the crusher | Percy Norrman, Jan Johansson, Torbjorn Nilsson-Wulff | 2011-08-02 |
| 7673821 | Bearing for a shaft of a gyratory crusher and method of adjusting the gap width of the crusher | Percy Norrman, Bengt-Arne Eriksson, Rolf Silfver | 2010-03-09 |