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经营范围
发明名称
VOLTAGE COMPARISON CIRCUIT
摘要
申请公布号
JPH04154209(A)
申请公布日期
1992.05.27
申请号
JP19900278253
申请日期
1990.10.17
申请人
NEC CORP
发明人
OTSUKA SHOICHIRO
分类号
H03K5/08
主分类号
H03K5/08
代理机构
代理人
主权项
地址
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