Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4723996 | Method and device for producing refractory materials by induction | Pierre Brunet, Guy Maybon, Rene Perrier de la Bathie | 1988-02-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4723996 | Method and device for producing refractory materials by induction | Pierre Brunet, Guy Maybon, Rene Perrier de la Bathie | 1988-02-09 |