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发明名称
Manufacture of shaped refractory objects
摘要
A method of manufacturing a refractory object which comprises setting basic refractory grains and a polyphosphate into a green shape characterised by the inclusion of minerals which, when the slurry is set and fired, develop spinel linkages.
申请公布号
US5478786(A)
申请公布日期
1995.12.26
申请号
US19950376458
申请日期
1995.01.23
申请人
SHAW, RICHARD D.
发明人
SHAW, RICHARD D.
分类号
C04B35/043;C04B35/443;C04B35/63;(IPC1-7):C04B35/043;C04B28/34
主分类号
C04B35/043
代理机构
代理人
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