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发明名称
Amplifier system
摘要
申请公布号
EP2063671(B1)
申请公布日期
2012.06.06
申请号
EP20080169487
申请日期
2008.11.20
申请人
YAMAHA CORPORATION
发明人
MUTO, TAKAAKI;IWAYAMA, KEN;MAKINO, TAKAAKI;KOHYAMA, NAOHIDE;SUYAMA, AKIO
分类号
H04R29/00
主分类号
H04R29/00
代理机构
代理人
主权项
地址
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