Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5620041 | Vacuum casting apparatus and method using flange-free stalk | Minoru Uozumi, Masao Nakayama | 1997-04-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5620041 | Vacuum casting apparatus and method using flange-free stalk | Minoru Uozumi, Masao Nakayama | 1997-04-15 |