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发明名称
Radio aerial
摘要
申请公布号
US1845512(A)
申请公布日期
1932.02.16
申请号
US19270164235
申请日期
1927.01.28
申请人
LIVINGSTON NEIL ARTHUR
发明人
NEIL ARTHUR LIVINGSTON
分类号
H01P5/00
主分类号
H01P5/00
代理机构
代理人
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