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发明名称
Hinged, folding headset
摘要
申请公布号
GB2326558(A)
申请公布日期
1998.12.23
申请号
GB19980012437
申请日期
1998.06.09
申请人
* KNOWLES ELECTRONICS INC
发明人
RAYMOND JOHN * WILTON;MARIA ALOISIA * WAGNER
分类号
H04M1/05;H04R1/10;(IPC1-7):H04M1/05;H04R5/033
主分类号
H04M1/05
代理机构
代理人
主权项
地址
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