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经营范围
发明名称
Montage oscillateur à transistor
摘要
申请公布号
BE614638(A1)
申请公布日期
1962.09.03
申请号
BE19620614638
申请日期
1962.03.02
申请人
N.V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
(IPC1-7):H03B
主分类号
(IPC1-7):H03B
代理机构
代理人
主权项
地址
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