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发明名称
Television antenna
摘要
申请公布号
US2821710(A)
申请公布日期
1958.01.28
申请号
US19540448167
申请日期
1954.08.06
申请人
GEORGE H. FERRIMAN
发明人
HALE PHILLIP D.
分类号
H01Q9/26
主分类号
H01Q9/26
代理机构
代理人
主权项
地址
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