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发明名称
Improvements in or relating to automatic frequency control systems
摘要
申请公布号
GB858888(A)
申请公布日期
1961.01.18
申请号
GB19590017370
申请日期
1959.05.21
申请人
MARCONI'S WIRELESS TELEGRAPH COMPANY LIMITED
发明人
FEWINGS DAVID JOHN;KELSEY JULIAN ANTHONY
分类号
H03L7/107
主分类号
H03L7/107
代理机构
代理人
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