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摘要
申请公布号
JP3025811(B2)
申请公布日期
2000.03.27
申请号
JP19910060937
申请日期
1991.02.18
申请人
发明人
分类号
H01L21/205;H01L21/285;H01L21/31;H01L21/677;H01L21/68;(IPC1-7):H01L21/68
主分类号
H01L21/205
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