Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5680824 | Process for burning solids with a sliding firebar system | Andreas Kemter, Thomas Nikolaus | 1997-10-28 |
| 5673636 | Garbage incineration process on an incineration grate, incineration grate for carrying out the process and plate for such an incineration grate | — | 1997-10-07 |