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经营范围
发明名称
Stereophonic radio signal receiver
摘要
申请公布号
GB946562(A)
申请公布日期
1964.01.15
申请号
GB19600007616
申请日期
1960.03.03
申请人
RADIO CORPORATION OF AMERICA
发明人
分类号
H04H20/49
主分类号
H04H20/49
代理机构
代理人
主权项
地址
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