Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4996084 | Colloidal silica water based slurry system for investment casting shell backup coats | — | 1991-02-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4996084 | Colloidal silica water based slurry system for investment casting shell backup coats | — | 1991-02-26 |