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发明名称
麦克风信号输入混合器(E3368)
摘要
申请公布号
CN3516872D
申请公布日期
2006.04.05
申请号
CN200430151966.2
申请日期
2004.10.14
申请人
李艺艺
发明人
李艺艺
分类号
14-01
主分类号
14-01
代理机构
江门嘉权专利商标事务所有限公司
代理人
张 清
主权项
地址
529400广东省恩平市外资民资工业区B区1号
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