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发明名称
Wide band antenna
摘要
申请公布号
US2821711(A)
申请公布日期
1958.01.28
申请号
US19540456799
申请日期
1954.09.17
申请人
CHANNEL MASTER PATENT CORP.
发明人
LO YUEN TZE
分类号
H01Q5/00
主分类号
H01Q5/00
代理机构
代理人
主权项
地址
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