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发明名称
Kopfhörer
摘要
申请公布号
DE29817713(U1)
申请公布日期
1998.12.24
申请号
DE19982017713U
申请日期
1998.10.05
申请人
CHIANG, CHAO-NING, TU-CHENG, TAIPEH, TW
发明人
分类号
H04R5/033;(IPC1-7):H04R1/10
主分类号
H04R5/033
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