Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5381968 | Apparatus and method for the crushing of material for grinding of differing grain size | Ludger Lohnherr, Ludger Kimmeyer, Walter Holz, Bernhard Zigan | 1995-01-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5381968 | Apparatus and method for the crushing of material for grinding of differing grain size | Ludger Lohnherr, Ludger Kimmeyer, Walter Holz, Bernhard Zigan | 1995-01-17 |