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发明名称
Improved electrolytic silver tarnish removal method.
摘要
申请公布号
EP0068174(A1)
申请公布日期
1983.01.05
申请号
EP19820104930
申请日期
1982.06.04
申请人
S.C. JOHNSON & SON, INC.
发明人
DE JAGER, JAN
分类号
C25F1/00;(IPC1-7):C25F1/00;C23G1/14
主分类号
C25F1/00
代理机构
代理人
主权项
地址
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