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发明名称
A DEVICE FOR SERIAL ARRANGEMENT OF SPEAKERS
摘要
申请公布号
KR900003305(Y1)
申请公布日期
1990.04.20
申请号
KR19860021175U
申请日期
1986.12.26
申请人
SAMSUNG ELECTRONICS CO.LTD.
发明人
LEE HEUNG-SUNG
分类号
H04R3/00;(IPC1-7):H04R3/00
主分类号
H04R3/00
代理机构
代理人
主权项
地址
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