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发明名称
CHEMICAL MECHANICAL POLISHING PAD FOR CONTROLLING POLISHING SLURRY DISTRIBUTION
摘要
申请公布号
KR200421911(Y1)
申请公布日期
2006.07.20
申请号
KR20060001188U
申请日期
2006.01.14
申请人
发明人
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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