Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5348572 | Device for filtering hot and dusty gases | Heiko Rehwinkel, Friedrich Klauke, Dieter Konig, Udo Kalthoff | 1994-09-20 |
| 5346533 | Method of monitoring filter components | Heiko Rehwinkel, Friedrich Klauke, Dieter Konig, Udo Kalthoff | 1994-09-13 |
| 5338326 | Device for monitoring filter components | Heiko Rehwinkel, Friedrich Klauke, Dieter Konig, Udo Kalthoff | 1994-08-16 |
| 5271243 | Device for cooling hot gases | — | 1993-12-21 |