Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6374875 | Device for metering a granular material | Manfred Schroeder, Dieter Metzger | 2002-04-23 |
HG
Hans Gröner
Overall (2002): #210,950 of 266,432Top 80%
1
Patents 2002