Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4362631 | Special trawl net for collecting floating products | Maurice Lemesre | 1982-12-07 |
| 4316804 | Method and system for the continuous cleaning of underwater beds | Jacques Delacour, Philippe Renault | 1982-02-23 |