Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4948552 | Ultrasonic wave sensor intended to come into contact with a wall at a high temperature and application of this sensor | Jacques Malmasson | 1990-08-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4948552 | Ultrasonic wave sensor intended to come into contact with a wall at a high temperature and application of this sensor | Jacques Malmasson | 1990-08-14 |