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发明名称
TUNING DEVICES OF STRINGED MUSICAL INSTRUMENT
摘要
申请公布号
KR940001543(Y1)
申请公布日期
1994.03.18
申请号
KR19910019911U
申请日期
1991.11.20
申请人
KWON, KI - JU
发明人
KWON, KI - JU
分类号
G10D3/14;(IPC1-7):G10D3/14
主分类号
G10D3/14
代理机构
代理人
主权项
地址
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