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发明名称
ETCHING METHOD
摘要
申请公布号
JPH08250462(A)
申请公布日期
1996.09.27
申请号
JP19950055666
申请日期
1995.03.15
申请人
NEC CORP
发明人
MAEDA AKIYOSHI
分类号
H01L21/28;H01L21/302;H01L21/306;H01L21/3065;H01L21/308;H01L21/3213;H01L21/336;H01L29/786;(IPC1-7):H01L21/306;H01L21/321
主分类号
H01L21/28
代理机构
代理人
主权项
地址
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