Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5092609 | High-pressure sealing device between two elements in relative motion | Lucien D. Balzano, Marc Lepretre | 1992-03-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5092609 | High-pressure sealing device between two elements in relative motion | Lucien D. Balzano, Marc Lepretre | 1992-03-03 |