Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6644354 | Hydraulic fluid accumulator | Dieter Dinkel, Axel Hinz, Hans-Dieter Reinartz, Manfred Rüffer, Uwe Greiff +1 more | 2003-11-11 |
| 6622751 | Pressure valve for a reciprocating pump | Erhard Beck, Hans-Dieter Reinartz | 2003-09-23 |