Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10052680 | Gypsum composition for refractory moulds | Helene Retot, Nathalie Petigny, Emmanuel Fourdrin | 2018-08-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10052680 | Gypsum composition for refractory moulds | Helene Retot, Nathalie Petigny, Emmanuel Fourdrin | 2018-08-21 |