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经营范围
发明名称
FILTER CIRCUIT INCORPORATING A DIFFERENTIAL AMPLIFIER
摘要
申请公布号
EP0080234(B1)
申请公布日期
1986.03.05
申请号
EP19820201455
申请日期
1982.11.17
申请人
N.V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
VAN ROESSEL, FREDERIK JOHANNES
分类号
G06G7/186;H03H11/12;(IPC1-7):H03H11/12
主分类号
G06G7/186
代理机构
代理人
主权项
地址
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AT LEAST TWO PARTS TO BE CLAMPED TO EACH OTHER BY CLAMPING MEANS
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