Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4739729 | Coal-fired steam generator | Horst Muller, Bernd Sudau | 1988-04-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4739729 | Coal-fired steam generator | Horst Muller, Bernd Sudau | 1988-04-26 |