Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6755238 | Disintegrative core for high pressure casting, method for manufacturing the same, and method for extracting the same | — | 2004-06-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6755238 | Disintegrative core for high pressure casting, method for manufacturing the same, and method for extracting the same | — | 2004-06-29 |