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发明名称
Antenna feed
摘要
申请公布号
US2829366(A)
申请公布日期
1958.04.01
申请号
US19550496742
申请日期
1955.03.25
申请人
RAYTHEON MANUFACTURING COMPANY
发明人
ARMSTRONG DAVID G.;MICHELSON MAX
分类号
H01Q19/13
主分类号
H01Q19/13
代理机构
代理人
主权项
地址
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