Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5690225 | Support for annular bodies and support with stacked annular bodies | Gottfried Lutz, August Liepold, Hartmut Thiele, Ludwig Zeroni, Dietmar Hubner | 1997-11-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5690225 | Support for annular bodies and support with stacked annular bodies | Gottfried Lutz, August Liepold, Hartmut Thiele, Ludwig Zeroni, Dietmar Hubner | 1997-11-25 |