Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686028 | Process for forming a coherent refractory mass on a surface | Jean-Pierre Meynckens | 1997-11-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686028 | Process for forming a coherent refractory mass on a surface | Jean-Pierre Meynckens | 1997-11-11 |