发明名称 FILTERING APPARATUS FOR POLISHING SLURRY
摘要 The present invention relates to a filtering apparatus for polishing slurry with a metal filter. According to the present invention, the filtering apparatus for polishing slurry includes a slurry supply part; a filtering part filtering particles among the slurry supplied from the slurry supply part; and a slurry receiving part receiving the slurry filtered by the filtering part. The filtering part includes at least one metal filter.
申请公布号 KR20140006396(A) 申请公布日期 2014.01.16
申请号 KR20120073184 申请日期 2012.07.05
申请人 K.C.TECH CO., LTD. 发明人 LEE, YONG HWA;HWANG, JIN MYUNG;PARK, HAN TEO
分类号 H01L21/304 主分类号 H01L21/304
代理机构 代理人
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