Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6802256 | Method and device for preventing uncontrolled spread of powder in a printing machine | — | 2004-10-12 |
| 6756118 | Powdered metal composite material and starting material and method for producing such a composite material | Wilfried Aichele, Andreas Harzer | 2004-06-29 |
| 6706206 | Mouldable material and method for producing a weakly magnetic composite material therewith | Wilfried Aichele, Andreas Harzer, Torsten Bober | 2004-03-16 |