Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5205488 | Process and device for spraying a liquid intermittently, especially a lubricant suspension to be sprayed under high pressure | — | 1993-04-27 |
| 5042209 | Process for charging a carrier gas stream with a free-flowing material and process for operating the device | Hansjorg Furrer, Norbert Richle | 1991-08-27 |