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发明名称
Antenna shield for eliminating interference and undesirable waves
摘要
申请公布号
US1847872(A)
申请公布日期
1932.03.01
申请号
US19280259624
申请日期
1928.03.07
申请人
HAND ERLE H
发明人
HAND ERLE H.
分类号
H01Q1/36;H01Q7/00
主分类号
H01Q1/36
代理机构
代理人
主权项
地址
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