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发明名称
Audio Network system
摘要
申请公布号
EP2190147(B1)
申请公布日期
2011.10.26
申请号
EP20100155733
申请日期
2007.03.27
申请人
YAMAHA CORPORATION
发明人
NAKAYAMA, KEI
分类号
H04L12/40
主分类号
H04L12/40
代理机构
代理人
主权项
地址
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