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发明名称
METHOD OF OBTAINING A BRIGHTENING AGENT FOR USE IN ELLECTROPLATING PROCESSES
摘要
申请公布号
PL168375(B1)
申请公布日期
1996.02.29
申请号
PL19900284499
申请日期
1990.03.28
申请人
SZCZEPANIAK STANISLAW
发明人
SZCZEPANIAK STANISLAW
分类号
C25D3/02;(IPC1-7):C25D3/02
主分类号
C25D3/02
代理机构
代理人
主权项
地址
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