Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4803000 | Lubricant for cold plastic working of aluminum alloys | Hiroshi Suzuki, Shigeki Komatsuzaki, Fumio Nakano | 1989-02-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4803000 | Lubricant for cold plastic working of aluminum alloys | Hiroshi Suzuki, Shigeki Komatsuzaki, Fumio Nakano | 1989-02-07 |