DETERMINATION OF AUDIO DEVICE QUALITY,申请号EP20060836719-传众专利搜索

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发明名称	DETERMINATION OF AUDIO DEVICE QUALITY
摘要
申请公布号	EP1913708(A4)	申请公布日期	2008.09.10
申请号	EP20060836719	申请日期	2006.10.30
申请人	MICROSOFT CORPORATION	发明人	KRANTZ, ANTON, W.;LOONEY, WILLIAM, L.
分类号	H04B3/20;H04R29/00	主分类号	H04B3/20
代理机构		代理人
主权项
地址

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