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发明名称
Mold for casting basic refractories
摘要
申请公布号
US2011489(A)
申请公布日期
1935.08.13
申请号
US19340711276
申请日期
1934.02.14
申请人
CORHART REFRACTORIES COMPANY
发明人
KRANER HOBART M.;SCHROEDER FREDERIC W.
分类号
C04B35/16;C04B35/18
主分类号
C04B35/16
代理机构
代理人
主权项
地址
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