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发明名称
UNNECESSARY WAVE RECEIVING PREVENTION SYSTEM
摘要
PURPOSE:To lead only the radio wave which comes from the destination point to the electromagnetic horn by use of a reflecting mirror and a shielding plate with a hole.
申请公布号
JPS524145(A)
申请公布日期
1977.01.13
申请号
JP19750079859
申请日期
1975.06.27
申请人
SAKURAI TOKIO
发明人
SAKURAI TOKIO
分类号
H01Q19/18;H01Q19/19
主分类号
H01Q19/18
代理机构
代理人
主权项
地址
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