Method for producing a refractory material based on magnesia or magnesia spinel, and refractory material based on magnesia or magnesia spinel
US9428421B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Sep 26, 2013 |
| Grant date | Aug 30, 2016 |
| Priority date | — |
| Expiry date | Sep 26, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B2235/96
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The invention relates to a method for producing a refractory material based on magnesia or magnesia spinel, and to a refractory material based on magnesia or magnesia spinel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.