Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8507832 | Method of repairing in situ a pipe or tank of thermo-fusible material, and device for implementing this method | Dominique Gueugnaut, Jean Le Coguic, Alain Darut | 2013-08-13 |