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发明名称
Millimeterwellen-Gruppenantennen mit Rotman-Linse und optischem Überlagerungssystem
摘要
申请公布号
DE69720577(T2)
申请公布日期
2004.04.08
申请号
DE19976020577T
申请日期
1997.02.25
申请人
HUGHES ELECTRONICS CORP., EL SEGUNDO
发明人
LEE, JAR J.;NG, WILLIE W.;TANGONAN, GREGORY L.
分类号
G02B3/00;G01S7/03;G01S7/282;G01S13/42;H01Q3/26;H01Q15/00;H01Q15/02;H01Q19/00;H01Q25/00;H04B10/00;(IPC1-7):H01Q3/26
主分类号
G02B3/00
代理机构
代理人
主权项
地址
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