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发明名称
Amplificateur
摘要
申请公布号
FR1471770(A)
申请公布日期
1967.03.03
申请号
FR19660054121
申请日期
1966.03.18
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
H03F1/34;H03F1/36;H04B3/36
主分类号
H03F1/34
代理机构
代理人
主权项
地址
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