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发明名称
Electroplating process
摘要
申请公布号
US2218734(A)
申请公布日期
1940.10.22
申请号
US19370182407
申请日期
1937.12.30
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
WESTBROOK LEON R.
分类号
C25D3/24
主分类号
C25D3/24
代理机构
代理人
主权项
地址
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