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经营范围
发明名称
Gold Alloy Electroplating Bath and Method
摘要
申请公布号
GB2028873(A)
申请公布日期
1980.03.12
申请号
GB19790030333
申请日期
1979.08.31
申请人
LEA-RONAL LTD
发明人
分类号
C25D3/62;H05K3/24;(IPC1-7):C25D3/48
主分类号
C25D3/62
代理机构
代理人
主权项
地址
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