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发明名称
ELECTRO-MAGNETIC SEPARATOR DEVICE
摘要
申请公布号
CA361738(A)
申请公布日期
1936.11.10
申请号
CAD361738
申请日期
申请人
THE UNITED STATES STEEL CORPORATION
发明人
EDWIN E. ELLIS;AUGUSTIN LEON JEAN QUENEAU
分类号
主分类号
代理机构
代理人
主权项
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