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发明名称
Collapsable earphone and microphone combination
摘要
申请公布号
GB2373125(A)
申请公布日期
2002.09.11
申请号
GB20000030161
申请日期
2000.12.11
申请人
* TOONG IN ELECTRONIC CORP
发明人
CHARLES PAO-HUI * SUNG
分类号
H04R1/08;(IPC1-7):H04R1/08
主分类号
H04R1/08
代理机构
代理人
主权项
地址
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