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发明名称
mp3播放器
摘要
本设计的要点在于将mp3播放器的外形作成鹅蛋形。
申请公布号
CN301129256D
申请公布日期
2010.02.03
申请号
CN200930095585.X
申请日期
2009.04.10
申请人
杨瑞红
发明人
杨瑞红
分类号
14-01
主分类号
14-01
代理机构
上海新天专利代理有限公司
代理人
周 涛
主权项
地址
200444上海市宝山区上大路99号T2楼608室
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