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发明名称
Electronic apparatus and methods for gain control
摘要
申请公布号
GB2097620(A)
申请公布日期
1982.11.03
申请号
GB19820011157
申请日期
1982.04.16
申请人
MYERS ROLAND
发明人
分类号
H03G3/20;H03G7/00;H03G11/00;H03J3/14;H03J7/02;(IPC1-7):H03G3/20
主分类号
H03G3/20
代理机构
代理人
主权项
地址
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