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发明名称
Chrome-magnesia refractories
摘要
申请公布号
US2599566(A)
申请公布日期
1952.06.10
申请号
US19510233945
申请日期
1951.06.27
申请人
CORHART REFRACTORIES COMPANY
发明人
JR. RALPH JOSEPH MAGRI,
分类号
C04B35/01;C04B35/12;C04B35/42;C04B35/44
主分类号
C04B35/01
代理机构
代理人
主权项
地址
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