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发明名称
VARIABLE GAIN AMPLIFIER
摘要
申请公布号
JPH03190310(A)
申请公布日期
1991.08.20
申请号
JP19890329917
申请日期
1989.12.19
申请人
MITSUBISHI ELECTRIC CORP
发明人
SASAKI YOSHINOBU
分类号
H01L29/812;H01L21/338;H03G3/12
主分类号
H01L29/812
代理机构
代理人
主权项
地址
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