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发明名称
POLISHING SOLUTION FOR METAL FILMS AND POLISHING METHOD USING THE SAME
摘要
申请公布号
EP2273537(A4)
申请公布日期
2012.07.25
申请号
EP20090731910
申请日期
2009.04.13
申请人
HITACHI CHEMICAL COMPANY, LTD.
发明人
HAGA, KOUJI;FUKASAWA, MASATO;NAKAGAWA, HIROSHI;MISHIMA, KOUJI
分类号
H01L21/321;C09G1/02
主分类号
H01L21/321
代理机构
代理人
主权项
地址
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