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发明名称
Feed horn
摘要
申请公布号
US2691731(A)
申请公布日期
1954.10.12
申请号
US19510212093
申请日期
1951.02.21
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
MILLER COLEMAN J.
分类号
H01Q5/00;H01Q13/02;H01Q19/13;H01Q21/28
主分类号
H01Q5/00
代理机构
代理人
主权项
地址
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