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经营范围
发明名称
MUSICAL SOUND SIGNAL GENERATOR
摘要
申请公布号
JPS63264794(A)
申请公布日期
1988.11.01
申请号
JP19880072224
申请日期
1988.03.25
申请人
YAMAHA CORP
发明人
HIYOSHI AKIO;OKAMOTO EISAKU
分类号
G10H1/00;G10H7/00
主分类号
G10H1/00
代理机构
代理人
主权项
地址
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