Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4664969 | Method for spray applying a refractory layer on a surface and the layer produced thereby | Nicholas J. Rossi | 1987-05-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4664969 | Method for spray applying a refractory layer on a surface and the layer produced thereby | Nicholas J. Rossi | 1987-05-12 |