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发明名称
Voltage reference circuit
摘要
申请公布号
GB9704341(D0)
申请公布日期
1997.04.23
申请号
GB19970004341
申请日期
1997.03.03
申请人
NEC CORPORATION
发明人
分类号
G05F3/30;G05F3/22;G05F3/24
主分类号
G05F3/30
代理机构
代理人
主权项
地址
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