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发明名称
Improvements relating to systems for relaying and distributing radio programmes
摘要
申请公布号
GB439747(A)
申请公布日期
1935.12.13
申请号
GB19340018858
申请日期
1934.06.26
申请人
PETER PENDLETON ECKERSLEY;RUPERT EVAN HOWARD CARPENTER
发明人
分类号
H04H20/84
主分类号
H04H20/84
代理机构
代理人
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