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发明名称
Refractory article
摘要
申请公布号
US2013625(A)
申请公布日期
1935.09.03
申请号
US19330663259
申请日期
1933.03.29
申请人
ROSS-TACONY CRUCIBLE COMPANY
发明人
BUCK KENNETH E.
分类号
C04B35/01
主分类号
C04B35/01
代理机构
代理人
主权项
地址
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