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发明名称
Automatic clock control for radio receivers
摘要
申请公布号
GB536174(A)
申请公布日期
1941.05.06
申请号
GB19390029020
申请日期
1939.10.31
申请人
ERNEST ALBERT DAVIS
发明人
分类号
G04C23/00
主分类号
G04C23/00
代理机构
代理人
主权项
地址
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