专利名称:Gettering agent
发明人:Larry W. Shive,Saeed Pirooz申请号:US08/739550申请日:19961030公开号:US05855859A公开日:19990105
摘要:A gettering agent for gettering metals from a solution. The gettering agent hasa surface layer of SiO.sub.2 which is greater than 15 angstroms in thickness.
申请人:MEMC ELECTRONIC MATERIALS, INC.
代理机构:Senniger, Powers, Leavitt & Roedel
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