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发明名称
Memory card with music performance function
摘要
申请公布号
EP1225563(A3)
申请公布日期
2005.02.02
申请号
EP20010129970
申请日期
2001.12.17
申请人
YAMAHA CORPORATION
发明人
ISOZAKI, YOSHIMASA
分类号
G06K19/00;G10H1/00;G10H7/02;(IPC1-7):G10H1/00;G06K19/07
主分类号
G06K19/00
代理机构
代理人
主权项
地址
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