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发明名称
Multiple beam antenna system employing multiple directional couplers in the leadin
摘要
申请公布号
US3255450(A)
申请公布日期
1966.06.07
申请号
US19600036219
申请日期
1960.06.15
申请人
SANDERS ASSOCIATES, INC.
发明人
BUTLER JESSE L.
分类号
H01Q3/40
主分类号
H01Q3/40
代理机构
代理人
主权项
地址
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