Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5655864 | Expansible fixing plug | Manfred Haage, Bernd Plocher, Bernd Hein, Wilfried Weber | 1997-08-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5655864 | Expansible fixing plug | Manfred Haage, Bernd Plocher, Bernd Hein, Wilfried Weber | 1997-08-12 |