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发明名称
HEADSET
摘要
申请公布号
EP1334603(A1)
申请公布日期
2003.08.13
申请号
EP20010996964
申请日期
2001.11.15
申请人
GN NETCOM A/S
发明人
BOEGESKOV-JENSEN, TOM;LARSEN, JAN
分类号
H04R1/10;H04M1/05;(IPC1-7):H04M1/05
主分类号
H04R1/10
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代理人
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