Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4286461 | Method and device for in situ detection of a mineral deposit fluid within a borehole | Philippe Bres, Christian Berge | 1981-09-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4286461 | Method and device for in situ detection of a mineral deposit fluid within a borehole | Philippe Bres, Christian Berge | 1981-09-01 |