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经营范围
发明名称
CURRENT MIRROR CIRCUIT
摘要
申请公布号
JPS639307(A)
申请公布日期
1988.01.16
申请号
JP19860154377
申请日期
1986.06.30
申请人
NEC CORP
发明人
IKEGAMI MASAKAZU
分类号
H03F3/343;H03F3/34
主分类号
H03F3/343
代理机构
代理人
主权项
地址
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