Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4786419 | Method and device for improving the reoxygenation of water in line with barrages | Jean-Claude Borel | 1988-11-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4786419 | Method and device for improving the reoxygenation of water in line with barrages | Jean-Claude Borel | 1988-11-22 |