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发明名称
A DEVICE FOR FIXING SPEAKER GRILL FOR A CAR
摘要
申请公布号
KR970000398(Y1)
申请公布日期
1997.01.17
申请号
KR19940029306U
申请日期
1994.11.04
申请人
CHO, BYUNG-WOO
发明人
CHO, BYUNG-WOO
分类号
H04R1/02;(IPC1-7):H04R1/02
主分类号
H04R1/02
代理机构
代理人
主权项
地址
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