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发明名称
ACOUSTIC SIGNAL PRODUCING APPARATUS
摘要
申请公布号
HK1010417(A1)
申请公布日期
2001.02.09
申请号
HK19980111401
申请日期
1998.10.21
申请人
YAMAHA CORPORATION
发明人
NAKATA, TAKUYA;TAKAHASHI, MAKOTO;IWASE, HIROYUKI
分类号
G10H1/18;G10H1/00;G10H1/02;G10H1/10;G10H1/16;G10H1/24;G10H5/00;G10K15/04;(IPC1-7):G10H
主分类号
G10H1/18
代理机构
代理人
主权项
地址
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