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发明名称
Radio antenna
摘要
申请公布号
US2366299(A)
申请公布日期
1945.01.02
申请号
US19390290639
申请日期
1939.08.17
申请人
THE RADIART CORPORATION
发明人
BENSCHOTEN WALTER VAN
分类号
H01Q1/10
主分类号
H01Q1/10
代理机构
代理人
主权项
地址
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