| 申请日期 | 2026-04-24 | 申请号 | FR07054046 |
| 公开（公告）号 | FR2914300A1 | 公开（公告）日 | 2008-10-03 |
| 公开国别 | FR | 申请人省市代码 | 全国 |
| 申请人 | SAINT GOBAIN CT RECHERCHES | ||
| 简介 | Refractory concrete comprising a refractory aggregate bound by a binder matrix, the matrix representing between 10 and 60% by weight of the concrete and having a composition such that, in percentages by weight based on the matrix : - Al2O3 + SiO2 > 70% - 50 % > SiO2 > 10% alkaline-earth oxides : < 0.2%. | ||
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