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发明名称
STICKING STRUCTURE OF EARPHONE YOKE
摘要
申请公布号
KR920002925(Y1)
申请公布日期
1992.05.08
申请号
KR19900001928U
申请日期
1990.02.20
申请人
HAN, YUN - JEONG
发明人
HAN, YUN - JEONG
分类号
H04R1/10;(IPC1-7):H04R1/10
主分类号
H04R1/10
代理机构
代理人
主权项
地址
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