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发明名称
Method for etching metals
摘要
申请公布号
US2828192(A)
申请公布日期
1958.03.25
申请号
US19540460012
申请日期
1954.10.04
申请人
TURCO PRODUCTS, INC.
发明人
LANGSFELD WILLIAM P.
分类号
C23F1/00;C23F1/08
主分类号
C23F1/00
代理机构
代理人
主权项
地址
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