Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4244745 | High-strength refractory casting compound for the manufacture of monolithic linings | Peter H. Havranek | 1981-01-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4244745 | High-strength refractory casting compound for the manufacture of monolithic linings | Peter H. Havranek | 1981-01-13 |