Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4316804 | Method and system for the continuous cleaning of underwater beds | Christian Bocard, Philippe Renault | 1982-02-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4316804 | Method and system for the continuous cleaning of underwater beds | Christian Bocard, Philippe Renault | 1982-02-23 |