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发明名称
Zweistufiger Transistorverstaerker mit Verstaerkungsregelung
摘要
申请公布号
DE1110687(B)
申请公布日期
1961.07.13
申请号
DE1958N015666
申请日期
1958.10.06
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
DOORN WILLEM VAN
分类号
H03G9/14
主分类号
H03G9/14
代理机构
代理人
主权项
地址
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