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发明名称
VARIABLE GAIN CIRCUITS
摘要
申请公布号
GB2107948(A)
申请公布日期
1983.05.05
申请号
GB19820027875
申请日期
1982.09.30
申请人
* SONY CORPORATION
发明人
MASAYUKI * KATAKURA
分类号
H03G3/12;G05F1/10;H03G1/00;(IPC1-7):H03G3/00
主分类号
H03G3/12
代理机构
代理人
主权项
地址
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