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发明名称
High-frequency electrical transmission system
摘要
申请公布号
US2105305(A)
申请公布日期
1938.01.11
申请号
US19350038529
申请日期
1935.08.30
申请人
ELECTRIC & MUSICAL INDUSTRIES LIMITED
发明人
WHITE ERIC LAWRENCE CASLING
分类号
H04B3/32;H04J1/12
主分类号
H04B3/32
代理机构
代理人
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地址
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