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经营范围
发明名称
Corrosion resisting iron
摘要
申请公布号
US2121055(A)
申请公布日期
1938.06.21
申请号
US19370119264
申请日期
1937.01.06
申请人
REPUBLIC STEEL CORPORATION
发明人
SMITH EARLE C.;MOTOK GEORGE T.
分类号
C22C38/16
主分类号
C22C38/16
代理机构
代理人
主权项
地址
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