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发明名称
Refractory compositions
摘要
申请公布号
US2814568(A)
申请公布日期
1957.11.26
申请号
US19530386127
申请日期
1953.10.14
申请人
BASIC, INCORPORATED
发明人
PEARSON EDWARD P.;RUSOFF SAMUEL
分类号
C04B33/13
主分类号
C04B33/13
代理机构
代理人
主权项
地址
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