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发明名称
High-frequency coupling apparatus
摘要
申请公布号
US2542841(A)
申请公布日期
1951.02.20
申请号
US19460648476
申请日期
1946.02.18
申请人
RADIO CORPORATION OF AMERICA
发明人
ROBERDS WESLEY M.
分类号
H05B6/36
主分类号
H05B6/36
代理机构
代理人
主权项
地址
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