发明名称 Analytical determination of organic additives in electroplating baths
摘要 By means of a nephelometric method using a fibre-optic photometer and titroprocessor or potentiographs, a simple, instrumental method for the analytical determination of organic additives, for example, wetting agents, in electroplating baths is obtained.
申请公布号 DE3228774(A1) 申请公布日期 1984.02.02
申请号 DE19823228774 申请日期 1982.08.02
申请人 SIEMENS AG 发明人 SCHILLER,LUDWIG
分类号 C25D21/14;(IPC1-7):C25D21/12;G01N21/47;G01N31/16 主分类号 C25D21/14
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