Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8662167 | Wear-resistant separating device for removing sand and rock particles | Stefanie Wildhack, Armin Kayser, Samuel F. Joly, Siegfried Müssig, Klaus Wahrmann | 2014-03-04 |