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发明名称
MOBILE HANDSET AND ASSEMBLY HAVING MULTI-LOUDSPEAKER SYSTEM
摘要
申请公布号
EP1525526(A1)
申请公布日期
2005.04.27
申请号
EP20030737948
申请日期
2003.07.18
申请人
SONION HORSENS A/S
发明人
JOHANNSEN, LEIF;ANDERSEN, MORTEN, KJELDSEN
分类号
H04M1/03;H04M1/247;H04R9/04;(IPC1-7):G06F1/16;H04R1/00
主分类号
H04M1/03
代理机构
代理人
主权项
地址
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