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发明名称
Appareil récepteur radio-électrique
摘要
申请公布号
FR680107(A)
申请公布日期
1930.04.25
申请号
FRD680107
申请日期
1929.08.08
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
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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