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经营范围
发明名称
INPUT BUFFER CIRCUIT
摘要
申请公布号
JPH04252513(A)
申请公布日期
1992.09.08
申请号
JP19910026847
申请日期
1991.01.28
申请人
NEC CORP
发明人
SATO MITSURU
分类号
H03K19/0175;H03K19/0185
主分类号
H03K19/0175
代理机构
代理人
主权项
地址
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