Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4214764 | Axial-type sealing device arranged to provide the seal between a stationary and a rotatable element | — | 1980-07-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4214764 | Axial-type sealing device arranged to provide the seal between a stationary and a rotatable element | — | 1980-07-29 |