Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9850587 | Hard composite chromium plating film and sliding member coated with such film | — | 2017-12-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9850587 | Hard composite chromium plating film and sliding member coated with such film | — | 2017-12-26 |