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发明名称
Récepteur superrégénératif
摘要
申请公布号
FR1048021(A)
申请公布日期
1953.12.18
申请号
FRD1048021
申请日期
1951.08.21
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
H03D11/02
主分类号
H03D11/02
代理机构
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