Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4864545 | Process for the detection of heterogeneities and/or for the determination of petrophysical characteristics of geological strata of a medium to be explored | Patricia Arditty, Philippe Staron | 1989-09-05 |