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发明名称
APPARATUS FOR REPRODUCING ACOUSTIC SIGNALS
摘要
申请公布号
EP0464217(B1)
申请公布日期
1996.06.12
申请号
EP19910902738
申请日期
1991.01.18
申请人
SONY CORPORATION
发明人
INANAGA, KIYOFUMI;SOGAWA, HIROYUKI;IIDA, YASUHIRO;YABE, SUSUMU
分类号
H04R5/033;H04S1/00;(IPC1-7):H04S1/00
主分类号
H04R5/033
代理机构
代理人
主权项
地址
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