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发明名称
METHOD FOR CANCELING UNWANTED LOUDSPEAKER SIGNALS
摘要
申请公布号
EP1438708(A1)
申请公布日期
2004.07.21
申请号
EP20020758750
申请日期
2002.09.09
申请人
KONINKLIJKE PHILIPS ELECTRONICS N.V.
发明人
AARTS, RONALDUS, M.;SCHOBBEN, DANIEL, W., E.
分类号
H04R1/10;G10K11/178;(IPC1-7):G10K11/178
主分类号
H04R1/10
代理机构
代理人
主权项
地址
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