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发明名称
Aperiodic directive antenna
摘要
申请公布号
US2910694(A)
申请公布日期
1959.10.27
申请号
US19540427690
申请日期
1954.05.05
申请人
ANDREW ALFORD
发明人
ALFORD ANDREW
分类号
H01Q11/04;H01Q11/10
主分类号
H01Q11/04
代理机构
代理人
主权项
地址
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