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经营范围
发明名称
BIDIRECTIONAL CIRCUIT
摘要
申请公布号
JPH04273616(A)
申请公布日期
1992.09.29
申请号
JP19910033768
申请日期
1991.02.28
申请人
NEC CORP;NEC ENG LTD
发明人
MANO OMIHIRO;NARAMOTO SHINZO
分类号
H01L27/00;H03K19/0175
主分类号
H01L27/00
代理机构
代理人
主权项
地址
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