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发明名称
DEVICE FOR DETECEING TOUCH SENSE IN ELECTRONIC PIANO
摘要
申请公布号
JPS5245318(A)
申请公布日期
1977.04.09
申请号
JP19750094622
申请日期
1975.08.01
申请人
ROLAND CORP
发明人
MORITA MASANORI
分类号
G10H1/057;G10H1/00;G10H5/00
主分类号
G10H1/057
代理机构
代理人
主权项
地址
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