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发明名称
VARIABLE GAIN AMPLIFIER CIRCUIT
摘要
申请公布号
JPH0217706(A)
申请公布日期
1990.01.22
申请号
JP19880166829
申请日期
1988.07.06
申请人
SONY CORP
发明人
OYAGI YASUSHI;TANIZAWA SEIJI
分类号
H03G3/12
主分类号
H03G3/12
代理机构
代理人
主权项
地址
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