Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7942981 | Rotationally symmetrical hollow body made of a deformable permanently magnetic alloy and its use and production process | Ottmar Roth, Hartwin Weber, Lutz Hinrich | 2011-05-17 |