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发明名称
AUDIO OUTPUT APPARATUS
摘要
申请公布号
GB2210478(B)
申请公布日期
1992.02.12
申请号
GB19880022258
申请日期
1988.09.22
申请人
* SEIKO EPSON CORPORATION
发明人
YUMI * SAKAMOTO
分类号
G04G13/00;G04G13/02;G04G99/00;G10L21/02
主分类号
G04G13/00
代理机构
代理人
主权项
地址
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