Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5909881 | Composition for sliding member as well as sliding member and spherical annular seal member formed of the composition | — | 1999-06-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5909881 | Composition for sliding member as well as sliding member and spherical annular seal member formed of the composition | — | 1999-06-08 |