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发明名称
SURROUND SPEAKER
摘要
申请公布号
KR950003802(Y1)
申请公布日期
1995.05.15
申请号
KR19900013404U
申请日期
1990.08.31
申请人
DAEWOO ELECTRONICS CO., LTD.
发明人
LEE, KWAN - YON
分类号
H04R1/32;(IPC1-7):H04R1/32
主分类号
H04R1/32
代理机构
代理人
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地址
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