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发明名称
Multibeam phased array antennas and methods
摘要
申请公布号
EP0977306(A3)
申请公布日期
2000.12.20
申请号
EP19990108661
申请日期
1999.05.14
申请人
HUGHES ELECTRONICS CORPORATION
发明人
STEPHENS, RONALD R.;LEE, JAR J.
分类号
H01Q3/26;H01Q25/00;(IPC1-7):H01Q3/22
主分类号
H01Q3/26
代理机构
代理人
主权项
地址
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