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发明名称
Acoustic device
摘要
申请公布号
GB2392579(B)
申请公布日期
2004.11.03
申请号
GB20030029569
申请日期
2002.07.24
申请人
* NEW TRANSDUCERS LIMITED
发明人
NEIL * HARRIS;BIJAN * DJAHANSOUZI;MARK RICHARD * ECCLES;HENRY * AZIMA
分类号
H04R7/04;(IPC1-7):H04R7/04
主分类号
H04R7/04
代理机构
代理人
主权项
地址
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