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发明名称
MELODY REPRODUCING CIRCUIT
摘要
申请公布号
KR900003163(Y1)
申请公布日期
1990.04.14
申请号
KR19860005487U
申请日期
1986.04.23
申请人
GOLD STAR CO.LTD.
发明人
LEE HAE-SON
分类号
G11B15/18;(IPC1-7):G11B15/18
主分类号
G11B15/18
代理机构
代理人
主权项
地址
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