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发明名称
Antenna system
摘要
申请公布号
US2514821(A)
申请公布日期
1950.07.11
申请号
US19450619401
申请日期
1945.09.29
申请人
RADIO CORPORATION
发明人
JR. OAKLEY M. WOODWARD,
分类号
H01Q21/12
主分类号
H01Q21/12
代理机构
代理人
主权项
地址
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