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发明名称
Antenna systems
摘要
申请公布号
US2748386(A)
申请公布日期
1956.05.29
申请号
US19510259770
申请日期
1951.12.04
申请人
POLYDOROFF WLADIMIR J
发明人
POLYDOROFF WLADIMIR J.
分类号
H01Q1/36;H01Q13/24
主分类号
H01Q1/36
代理机构
代理人
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地址
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