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经营范围
发明名称
Improvements in or relating to automatic gain control systems for use in radio and like receivers
摘要
申请公布号
GB391373(A)
申请公布日期
1933.04.27
申请号
GB19320029753
申请日期
1932.10.24
申请人
MARCONI'S WIRELESS TELEGRAPH COMPANY, LIMITED
发明人
分类号
H03G1/04
主分类号
H03G1/04
代理机构
代理人
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