| 发明名称 |
MAGNESIA-CHROMIA-NIOBIA-BASED BAKED FIREBRICK HAVING EXCELLENT SLAG EROSION RESISTANCE |
| 摘要 |
PURPOSE:To obtain magnesia.chromia.niobia-based baked firebrick having excellent slag erosion resistance. CONSTITUTION:Magnesia.chromia.niobia-based baked firebrick is mixed with 3-35wt.% based on the whole of niobium oxide. |
| 申请公布号 |
JPH07247160(A) |
申请公布日期 |
1995.09.26 |
| 申请号 |
JP19940041372 |
申请日期 |
1994.03.11 |
| 申请人 |
MITSUBISHI MATERIALS CORP |
发明人 |
KIMURA ETSUJI;YAMAGUCHI KENICHI;OGINO FUMIHIKO |
| 分类号 |
C04B35/047;C04B35/66;C22B15/06 |
主分类号 |
C04B35/047 |
| 代理机构 |
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代理人 |
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