| 发明名称 |
Fusion cast refractories with a high content of zirconia. |
| 摘要 |
<p>Refractory materials.
<??>The invention relates to a nonfissured refractory product obtained by melting under oxidising conditions and casting a mixture of raw materials such that the product obtained has the average weight chemical composition in % by weight based on the following oxides:
<IMAGE>
<??>Use in the glassmaking field.
<IMAGE>
</p> |
| 申请公布号 |
EP0403387(A1) |
申请公布日期 |
1990.12.19 |
| 申请号 |
EP19900401654 |
申请日期 |
1990.06.14 |
| 申请人 |
SOCIETE EUROPEENNE DES PRODUITS REFRACTAIRES |
发明人 |
ZANOLI, ALAIN PAUL BERNARD;SERTAIN EMMANUEL, JEAN-MARIE |
| 分类号 |
C04B35/48;C03B5/43;C04B35/484;C04B35/657 |
主分类号 |
C04B35/48 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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