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发明名称
HEAD PHONE
摘要
申请公布号
KR200168882(Y1)
申请公布日期
2000.02.15
申请号
KR19990017199U
申请日期
1999.08.19
申请人
LEE, BYOUNG-HEE
发明人
LEE, BYOUNG-HEE
分类号
H04R1/10;(IPC1-7):H04R1/10
主分类号
H04R1/10
代理机构
代理人
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