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发明名称
CORROSION PROTECTIVE AGENT
摘要
<p>A corrosion protective agent for protecting the corrosion of a metal film formed on a semiconductor wafer, characterized in that it comprises a heterocyclic compound having a six-membered ring containing a nitrogen atom.</p>
申请公布号
WO2002000965(P1)
申请公布日期
2002.01.03
申请号
JP2001005504
申请日期
2001.06.27
申请人
发明人
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主分类号
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