Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5792243 | Spraying electrode for electrostatic separators formed by a support of non-conductive materials with a fabric of crossed and twisted threads of carbon fibers on its outer side and use of the spraying electrode | Heinz Meffert, Heinz Kunoff | 1998-08-11 |
| 4848986 | Selfsupporting-corona-discharge electrode | Willi Michler, Hermann Koy | 1989-07-18 |