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发明名称
SELECTIVE ETCHING OF SILICATE AND ETCHING COMPOSITION SUITABLE FOR THE METHOD
摘要
申请公布号
JPH1160275(A)
申请公布日期
1999.03.02
申请号
JP19980159678
申请日期
1998.06.08
申请人
INTERNATL BUSINESS MACH CORP <IBM>
发明人
RATH DAVID L;JAGANNATHAN RANGARAJAN;MCCULLOUGH KENNETH J;OKORN-SCHMIDT HARALD F;MADDEN KAREN P;POPE KEITH R
分类号
C03C15/00;C09K13/08;H01L21/308;H01L21/311;(IPC1-7):C03C15/00
主分类号
C03C15/00
代理机构
代理人
主权项
地址
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