Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7604038 | Head face slide core of die casting mold for cylinder block | — | 2009-10-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7604038 | Head face slide core of die casting mold for cylinder block | — | 2009-10-20 |