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经营范围
发明名称
Method and apparatus for noise suppression
摘要
申请公布号
US8078460(B2)
申请公布日期
2011.12.13
申请号
US11442663
申请日期
2006.05.30
申请人
发明人
分类号
G10L0021/000000;G10L0011/000000
主分类号
G10L0021/000000
代理机构
代理人
主权项
地址
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