Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6644232 | Cable, in particular seismic streamer, including a plurality of chambers forming a necklace float, and tools for filling, degassing or connecting the chambers of the cable | Jean-Jacques Vignaux | 2003-11-11 |