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发明名称
Improvements relating to automatic fine tuning in radio receivers
摘要
申请公布号
GB502706(A)
申请公布日期
1939.03.23
申请号
GB19370030548
申请日期
1937.11.08
申请人
E. K. COLE LIMITED;ANTHONY WYARD MARTIN;HAROLD HUNT
发明人
分类号
H03J7/14
主分类号
H03J7/14
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代理人
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