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发明名称
DIFFERENTIAL AMPLIFIER
摘要
申请公布号
JPH0537353(A)
申请公布日期
1993.02.12
申请号
JP19910214251
申请日期
1991.08.01
申请人
NEC ENG LTD
发明人
OKAMOTO MINORU;SUZUKI FUMIO
分类号
H03F3/45;H03K19/086
主分类号
H03F3/45
代理机构
代理人
主权项
地址
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