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发明名称
Antenna
摘要
申请公布号
US2567746(A)
申请公布日期
1951.09.11
申请号
US19460652190
申请日期
1946.03.05
申请人
ATTA LESTER C VAN
发明人
ATTA LESTER C. VAN
分类号
H01Q19/12;H01Q19/13
主分类号
H01Q19/12
代理机构
代理人
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