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发明名称
Television antenna
摘要
申请公布号
US2589174(A)
申请公布日期
1952.03.11
申请号
US19480057772
申请日期
1948.11.01
申请人
WARGO JOHN J
发明人
WARGO JOHN J.
分类号
H01Q1/12
主分类号
H01Q1/12
代理机构
代理人
主权项
地址
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