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发明名称
Appareil de réception radio-électrique
摘要
申请公布号
FR676828(A)
申请公布日期
1930.02.27
申请号
FRD676828
申请日期
1929.06.18
申请人
ARCTURUS RADIO TUBE COMPANY
发明人
分类号
H04B1/16
主分类号
H04B1/16
代理机构
代理人
主权项
地址
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