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发明名称
An abrasive material, wheel and tool for grinding semiconductor substrates, and method of manufacture of same
摘要
申请公布号
IES20080376(A2)
申请公布日期
2010.05.12
申请号
IES20080376
申请日期
2008.05.13
申请人
MICHAEL O'CEALLAIGH
发明人
MICHAEL O'CEALLAIGH
分类号
H01L21/02
主分类号
H01L21/02
代理机构
代理人
主权项
地址
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