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经营范围
发明名称
Broad band antenna
摘要
申请公布号
US2754514(A)
申请公布日期
1956.07.10
申请号
US19520312235
申请日期
1952.09.30
申请人
ANDREW CORPORATION
发明人
SCHELDORF MARVEL W.
分类号
H01Q9/28
主分类号
H01Q9/28
代理机构
代理人
主权项
地址
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