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发明名称
Loudspeaker assembly
摘要
申请公布号
GB0413361(D0)
申请公布日期
2004.07.21
申请号
GB20040013361
申请日期
2004.06.15
申请人
GP ACOUSTICS (UK) LTD
发明人
分类号
H04R1/02
主分类号
H04R1/02
代理机构
代理人
主权项
地址
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