Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6411073 | Method and device for locating a metal line | Gerhard Fischer, Volker Fraedrich | 2002-06-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6411073 | Method and device for locating a metal line | Gerhard Fischer, Volker Fraedrich | 2002-06-25 |