Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5644091 | Material sampling method and device | Patrick Jacq, Daniel Kerlau, Patrice Roux | 1997-07-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5644091 | Material sampling method and device | Patrick Jacq, Daniel Kerlau, Patrice Roux | 1997-07-01 |