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发明名称
Ring focus antenna feed
摘要
申请公布号
US3162858(A)
申请公布日期
1964.12.22
申请号
US19600076943
申请日期
1960.12.19
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
CUTLER CASSIUS C.
分类号
H01Q19/15
主分类号
H01Q19/15
代理机构
代理人
主权项
地址
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