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发明名称
Automatic frequency-control circuits
摘要
申请公布号
US2730616(A)
申请公布日期
1956.01.10
申请号
US19510215775
申请日期
1951.03.15
申请人
RAYTHEON MANUFACTURING COMPANY
发明人
BASTOW WENDELL R.
分类号
H03J7/04
主分类号
H03J7/04
代理机构
代理人
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地址
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