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发明名称
Improvements in or relating to superheterodyne wireless receivers
摘要
申请公布号
GB478015(A)
申请公布日期
1938.01.11
申请号
GB19360025305
申请日期
1936.09.11
申请人
ERIC PETER RUDKIN
发明人
分类号
H03D7/06;H04B1/16
主分类号
H03D7/06
代理机构
代理人
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