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经营范围
发明名称
Radio receiver circuit
摘要
申请公布号
US2343115(A)
申请公布日期
1944.02.29
申请号
US19410386989
申请日期
1941.04.05
申请人
GALVIN MANUFACTURING CORPORATION
发明人
NOBLE DANIEL E.
分类号
H03G3/28
主分类号
H03G3/28
代理机构
代理人
主权项
地址
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