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发明名称
REFRACTORY AND METHOD OF MAKING SAME
摘要
申请公布号
CA725700(A)
申请公布日期
1966.01.11
申请号
CAD725700
申请日期
申请人
HARBISON-WALKER REFRACTORIES COMPANY
发明人
FRANK H. WALTHER;BEN DAVIES
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主分类号
代理机构
代理人
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