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经营范围
发明名称
Noise reduction circuit.
摘要
申请公布号
EP0252763(B1)
申请公布日期
1994.02.02
申请号
EP19870306156
申请日期
1987.07.10
申请人
VICTOR COMPANY OF JAPAN, LIMITED
发明人
FUKUDA, HISATOSHI;FUJIHARA, HISASHIGE
分类号
H03H7/01;H04N5/21;H04N5/911;(IPC1-7):H04N5/21
主分类号
H03H7/01
代理机构
代理人
主权项
地址
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