Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4884476 | Method for the preparation of a diamond-clad machining tool | Junichi Matsuda | 1989-12-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4884476 | Method for the preparation of a diamond-clad machining tool | Junichi Matsuda | 1989-12-05 |