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发明名称
BIPOLAR INTEGRATED CIRCUIT DEVICE
摘要
申请公布号
JPH05283418(A)
申请公布日期
1993.10.29
申请号
JP19920103629
申请日期
1992.03.30
申请人
发明人
分类号
H01L29/73;H01L21/331;H01L29/732;(IPC1-7):H01L21/331
主分类号
H01L29/73
代理机构
代理人
主权项
地址
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