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发明名称
Improvements in or relating to automatic tuning systems
摘要
申请公布号
GB751372(A)
申请公布日期
1956.06.27
申请号
GB19540002664
申请日期
1954.01.28
申请人
MARCONI'S WIRELESS TELEGRAPH COMPANY LIMITED
发明人
RICH CHARLES WILFRED
分类号
H03L7/02
主分类号
H03L7/02
代理机构
代理人
主权项
地址
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