Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6405633 | Hydraulic piston-cylinder unit for agricultural machines | Heinrich Dueckinghaus | 2002-06-18 |
DS
Dirk Schlichting
Overall (2002): #229,149 of 266,432Top 90%
1
Patents 2002