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发明名称
Reinforcing insert for furnace block
摘要
申请公布号
US2846963(A)
申请公布日期
1958.08.12
申请号
US19560628054
申请日期
1956.12.13
申请人
HARBISON-WALKER REFRACTORIES CO.
发明人
MASON DONALD W.;MYERS WILLIAM H.
分类号
E04C1/40;F23M5/06;F27D1/08
主分类号
E04C1/40
代理机构
代理人
主权项
地址
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