Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5505542 | Conching machine with multiple rotors | Werner Kuster | 1996-04-09 |
| 5407138 | Method for measuring the fineness or bulk density, apparatus for carrying out the method and control system with such an apparatus | Peter Graenicher, Helmut Gemsjager | 1995-04-18 |
| 5269469 | Method for measuring the fineness or bulk density, apparatus for carrying out the method and control system with such an apparatus | Peter Graenicher, Helmut Gemsjager | 1993-12-14 |