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发明名称
Schaltung zur Amplitudenmodulation einer elektrischen Schwingung
摘要
申请公布号
DE850013(C)
申请公布日期
1952.09.22
申请号
DE1951N003971
申请日期
1951.06.01
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
HERMES WILLEM
分类号
H03C1/06
主分类号
H03C1/06
代理机构
代理人
主权项
地址
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