Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6634519 | Method for manufacturing a tank for a cryogenic fluid and tank thus produced | Patrick Sanglan | 2003-10-21 |
| 6519950 | Device for storing gas under pressure | Patrick Sanglan | 2003-02-18 |