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发明名称
Method of pickling chromium-containing steel tubes
摘要
申请公布号
US2895856(A)
申请公布日期
1959.07.21
申请号
US19550553212
申请日期
1955.12.15
申请人
UNITED STATES STEEL CORPORATION
发明人
HONG TONNY
分类号
C23G1/08
主分类号
C23G1/08
代理机构
代理人
主权项
地址
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