Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4450853 | Assembly for drawing off a liquid by means of a gas under pressure | Pierre Dessenoix | 1984-05-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4450853 | Assembly for drawing off a liquid by means of a gas under pressure | Pierre Dessenoix | 1984-05-29 |