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发明名称
Antenna system
摘要
申请公布号
US2485457(A)
申请公布日期
1949.10.18
申请号
US19440559559
申请日期
1944.10.20
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
POTTER RALPH K.
分类号
H01Q9/32
主分类号
H01Q9/32
代理机构
代理人
主权项
地址
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