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经营范围
发明名称
Chemically bonded refractory shapes
摘要
申请公布号
US3351476(A)
申请公布日期
1967.11.07
申请号
US19660536597
申请日期
1966.03.23
申请人
HARBISON-WALKER REFRACTORIES COMPANY
发明人
WEAVER ERNEST P.;DAVIES BEN
分类号
B65G47/48;C04B35/01
主分类号
B65G47/48
代理机构
代理人
主权项
地址
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