Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6667709 | Method and apparatus for detecting leaks in buried pipes by using a selected combination of geophysical instruments | Thorkild Hansen | 2003-12-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6667709 | Method and apparatus for detecting leaks in buried pipes by using a selected combination of geophysical instruments | Thorkild Hansen | 2003-12-23 |