Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4196531 | Independent unit for the collection and upward transfer of nodules which rest on an underwater bed | Pierre Balligand, Pierre Biancale, Michel Rommens | 1980-04-08 |
JJ
Jean-Paul Jacquemin
Overall (All Time): #4,109,412 of 4,157,543Top 100%
1
Patents All Time