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发明名称
WAFER POLISHING HEAD AND WAFER POLISHING APPARATUS INCLUDING THE SAME
摘要
申请公布号
KR20110099454(A)
申请公布日期
2011.09.08
申请号
KR20100018486
申请日期
2010.03.02
申请人
LG SILTRON INCORPORATED
发明人
PARK, KI DONG;CHO, HEE DON;MOON, DO MIN
分类号
H01L21/304
主分类号
H01L21/304
代理机构
代理人
主权项
地址
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