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发明名称
AERIAL ARRAYS
摘要
申请公布号
US3564421(A)
申请公布日期
1971.02.16
申请号
USD3564421
申请日期
1967.10.11
申请人
EMI ELECTRONICS CANADA LTD
发明人
DENNIS HENRY COVILL
分类号
H01Q7/00;H03H2/00;(IPC1-7):H04B1/06
主分类号
H01Q7/00
代理机构
代理人
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