Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5966886 | Method for partially building and/or repairing at high temperatures industrial facilities including a structure made of refractory materials, and prefabricated element therefor | — | 1999-10-19 |
| 5942453 | Mixture of chemicals for forming a refractory composition | — | 1999-08-24 |
| 5833895 | Method for partially building and/or repairing at high temperatures industrial facilities including a structure made of refractory materials, and prefabricated element therefor | — | 1998-11-10 |