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发明名称
Electroplating bright gold
摘要
申请公布号
US2905601(A)
申请公布日期
1959.09.22
申请号
US19570677818
申请日期
1957.08.13
申请人
SEL-REX CORPORATION
发明人
RINKER EDWIN C.;DUVA ROBERT
分类号
C25D3/48;C25D3/62
主分类号
C25D3/48
代理机构
代理人
主权项
地址
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