Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7975994 | Displacement element | Frank Born, Rainer Massmann, Rolf Mintgen, Dirk Rennecke | 2011-07-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7975994 | Displacement element | Frank Born, Rainer Massmann, Rolf Mintgen, Dirk Rennecke | 2011-07-12 |