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发明名称
SPACE FED PHASED ARRAY ANTENNA WITH DUAL PHASE SHIFTER
摘要
申请公布号
EP0423972(A3)
申请公布日期
1991.12.27
申请号
EP19900310794
申请日期
1990.10.03
申请人
RAYTHEON COMPANY
发明人
ROBERGE, RAYMOND A.
分类号
F41G7/30;G01S7/02;G01S7/28;H01Q3/46;H01Q21/00;(IPC1-7):H01Q21/00
主分类号
F41G7/30
代理机构
代理人
主权项
地址
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