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发明名称
Discriminateur d'amplitude
摘要
申请公布号
FR1337656(A)
申请公布日期
1963.09.13
申请号
FR19620913376
申请日期
1962.10.25
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
H03K9/00;H03K21/00
主分类号
H03K9/00
代理机构
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