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发明名称
Improvements in and relating to amplitude-modulators for electric oscillations
摘要
申请公布号
GB649612(A)
申请公布日期
1951.01.31
申请号
GB19480016796
申请日期
1948.06.22
申请人
THE BRITISH BROADCASTING CORPORATION;FRANCIS ARTHUR PEACHEY;CHARLES GUNN-RUSSELL
发明人
分类号
H03C1/06
主分类号
H03C1/06
代理机构
代理人
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