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经营范围
发明名称
Improvements in or relating to radio receivers
摘要
申请公布号
GB777787(A)
申请公布日期
1957.06.26
申请号
GB19550019222
申请日期
1955.07.04
申请人
TELEFUNKEN G.M.B.H.
发明人
分类号
H03J5/24
主分类号
H03J5/24
代理机构
代理人
主权项
地址
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