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发明名称
摘要
申请公布号
JP2606143(B2)
申请公布日期
1997.04.30
申请号
JP19940170604
申请日期
1994.07.22
申请人
发明人
分类号
H01L21/28;H01L21/318;H01L21/3205;H01L21/336;H01L21/8234;H01L23/52;H01L29/423;H01L29/45;H01L29/49;H01L29/78;(IPC1-7):H01L29/78;H01L21/320
主分类号
H01L21/28
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代理人
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地址
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