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发明名称
Method of producing cast refractory and similar articles
摘要
申请公布号
US2048319(A)
申请公布日期
1936.07.21
申请号
US19330658534
申请日期
1933.02.25
申请人
THE CARBORUNDUM COMPANY
发明人
BENNER RAYMOND C.;EASTER GEORGE J.
分类号
C04B33/32
主分类号
C04B33/32
代理机构
代理人
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