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发明名称
Multiple antenna using passive reflectors
摘要
申请公布号
US2977464(A)
申请公布日期
1961.03.28
申请号
US19590808541
申请日期
1959.04.23
申请人
ENGBERG CARL T
发明人
ENGBERG CARL T.
分类号
H01Q19/10
主分类号
H01Q19/10
代理机构
代理人
主权项
地址
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