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发明名称
OPERATIONAL AMPLIFIER CIRCUIT
摘要
申请公布号
JPH04274605(A)
申请公布日期
1992.09.30
申请号
JP19910059498
申请日期
1991.02.28
申请人
NEC CORP
发明人
SUGANO KAZUHIRO
分类号
H03F1/34;H03F3/34;H03F3/347
主分类号
H03F1/34
代理机构
代理人
主权项
地址
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