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经营范围
发明名称
VOLTAGE COMPARATOR CIRCUIT
摘要
申请公布号
JPS6451714(A)
申请公布日期
1989.02.28
申请号
JP19870208100
申请日期
1987.08.24
申请人
HITACHI LTD
发明人
YAMAMURA HIDEO;SAITO TAKASHI
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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