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经营范围
发明名称
鼠标垫
摘要
1.请求保护的外观设计包含色彩。2.平面产品,后视图无设计要点,省略后视图。
申请公布号
CN300900645D
申请公布日期
2009.04.01
申请号
CN200730286253.0
申请日期
2007.12.15
申请人
任子文
发明人
任子文
分类号
14-99
主分类号
14-99
代理机构
东营双桥专利代理有限责任公司
代理人
陈灵勋
主权项
地址
257233山东省东营市河口区科学技术局
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