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经营范围
发明名称
System for pickling
摘要
申请公布号
US2676599(A)
申请公布日期
1954.04.27
申请号
US19520268442
申请日期
1952.01.26
申请人
ALLEGHENY LUDLUM STEEL CORPORATION
发明人
MCHENRY ERNEST C.
分类号
C23G3/02
主分类号
C23G3/02
代理机构
代理人
主权项
地址
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