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发明名称
无线麦克风(001)
摘要
申请公布号
CN301156985D
申请公布日期
2010.03.17
申请号
CN200930080139.1
申请日期
2009.06.16
申请人
郑经伟
发明人
郑经伟
分类号
14-01
主分类号
14-01
代理机构
代理人
主权项
地址
529000广东省恩平市平石街道办事处石栏村民委员会上牛栏村八巷15号
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