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发明名称
Automatic frequency control system
摘要
申请公布号
US2594263(A)
申请公布日期
1952.04.22
申请号
US19480003478
申请日期
1948.01.21
申请人
PHILCO CORPORATION
发明人
MUNSTER ALLEN C.
分类号
G01S7/28;H03J7/04
主分类号
G01S7/28
代理机构
代理人
主权项
地址
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