| 发明名称 |
Refractory cement of zirconium and aluminium oxide cement |
| 摘要 |
Refracting concrete is made of zirconium, aluminium oxide cement as binder and 10-50 wt.% with respect to solid constituents of refractory light material such as expanded vermiculite or pearlite, light fire clay and/or mineral fibres. |
| 申请公布号 |
FR2609020(A1) |
申请公布日期 |
1988.07.01 |
| 申请号 |
FR19870018312 |
申请日期 |
1987.12.29 |
| 申请人 |
DIDIER WERKE AG |
发明人 |
HARALD BOESS;HARTMUT HEILMANN;KLAUS KREUELS |
| 分类号 |
B22D41/02;C04B28/06;C04B35/66 |
主分类号 |
B22D41/02 |
| 代理机构 |
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代理人 |
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