Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4558825 | Agitator mill | Norbert Klimaschka, Arno Wagner, Gunther Meyer | 1985-12-17 |
| 4273647 | Apparatus for and a method of separating grinding bodies and ground material in an agitator mill | — | 1981-06-16 |