Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5922972 | Device for taking samples on a pipeline | Patrick Debelle-Duplan, Charles De Castelbajac | 1999-07-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5922972 | Device for taking samples on a pipeline | Patrick Debelle-Duplan, Charles De Castelbajac | 1999-07-13 |