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发明名称
VERSTAERKERANORDNUNG FUER EINE SENDETETRODE
摘要
申请公布号
DE2717492(A1)
申请公布日期
1977.11.24
申请号
DE19772717492
申请日期
1977.04.20
申请人
N.V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
MARIA WARRINGA,JOZEF JOHANNUS;PIEPERS,HARRY
分类号
H03F1/08;H03F3/24;H03F3/60;(IPC1-7):H03F3/60
主分类号
H03F1/08
代理机构
代理人
主权项
地址
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