Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10105822 | Holding device for a grinding means | Stefan Christen, Thomas Emler, Beat Eugster, Stephan Fritsch, Michael Gaenzler +2 more | 2018-10-23 |
| 9969057 | Abrasive means | Beat Eugster, Georg Hejtmann, Thomas Rohner, Thomas Kipfer, Ralf Materna +5 more | 2018-05-15 |