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发明名称
Automatic gain control system
摘要
申请公布号
GB1143461(A)
申请公布日期
1969.02.19
申请号
GB19660007699
申请日期
1966.02.22
申请人
SONY CORPORATION
发明人
分类号
H03G3/30
主分类号
H03G3/30
代理机构
代理人
主权项
地址
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