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发明名称
Electronic musical instrument capable of editing chord performance style
摘要
申请公布号
US4981066(A)
申请公布日期
1991.01.01
申请号
US19890406357
申请日期
1989.09.12
申请人
YAMAHA CORPORATION
发明人
KAKIZAKI, TADASU
分类号
G10H1/00
主分类号
G10H1/00
代理机构
代理人
主权项
地址
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