| 发明名称 |
AZS-PRODUKT MIT VERRINGERTEM SCHWITZVERHALTEN |
| 摘要 |
<p>An AZS type fused cast refractory product presenting the following chemical composition, as a percentage by weight: ZrO2: 15.5% to 22%; SiO2: 10.5% to 15%; Na2O+K2O+Li2O: 1.0% to 2.5%; impurities: <1%. Application to glass furnaces, in particular to the superstructures and crowns thereof.</p> |
| 申请公布号 |
AT463470(T) |
申请公布日期 |
2010.04.15 |
| 申请号 |
AT20050802515T |
申请日期 |
2005.09.14 |
| 申请人 |
SAINT-GOBAIN CENTRE DE RECHERCHES ET D'ETUDES EUROPEEN |
发明人 |
BOUSSANT-ROUX, YVES;CABODI, ISABELLE;GAUBIL, MICHEL |
| 分类号 |
C04B35/109 |
主分类号 |
C04B35/109 |
| 代理机构 |
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代理人 |
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