Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4501156 | Method of and device for measuring a mass stream of finely divided fine-grained solid fuels | Horst Kretschmer, Günter Tietze, Norbert Beiermann, Manfred Schingnitz | 1985-02-26 |
| 4305732 | Gasification apparatus with pressure relieving means | Dieter Koenig, Klaus-Otto Kuhlbrodt, Klaus Lucas, Friedrich Berger, Manfred Schingnitz +8 more | 1981-12-15 |