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发明名称
Slotted antenna system
摘要
申请公布号
US2661422(A)
申请公布日期
1953.12.01
申请号
US19490077648
申请日期
1949.02.21
申请人
ARTHUR JOHNSON WILLIAM;JOHN CARY REX HENRY
发明人
JOHNSON WILLIAM ARTHUR;CARY REX HENRY JOHN
分类号
H01Q1/28;H01Q13/18
主分类号
H01Q1/28
代理机构
代理人
主权项
地址
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