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经营范围
发明名称
Rauschverminderungssystem für Audiosignale
摘要
申请公布号
DE69937131(D1)
申请公布日期
2007.10.31
申请号
DE19996037131
申请日期
1999.05.24
申请人
MITSUBISHI DENKI K.K.
发明人
TSUJI, MASAYUKI;TSUJISHITA, MASAHIRO;TAURA, KENICHI;ISHIDA, MASAYUKI
分类号
H04B1/10;H04B1/16;H03G3/34;H04R15/00
主分类号
H04B1/10
代理机构
代理人
主权项
地址
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