Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5402439 | Process and apparatus for disposing of dust-form substances from combustion plants | Guido Bullmann, Josef Chwieralski, Gero Rath, Hartmut Stockmann, Todor Vlajcic | 1995-03-28 |