Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6688474 | Process for removing relatively coarse-grained solids from a stationary fluidized bed | Martin Hirsch, Peter Weber | 2004-02-10 |
| 6676731 | Method of charging a pressurized container with granular solids | Rüdiger Deppe, Klaus Kanschik | 2004-01-13 |