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发明名称
Oscillator control circuit
摘要
申请公布号
US2439890(A)
申请公布日期
1948.04.20
申请号
US19440533861
申请日期
1944.05.03
申请人
HINGS DONALD L
发明人
HINGS DONALD L.
分类号
H03B5/34
主分类号
H03B5/34
代理机构
代理人
主权项
地址
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