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发明名称
口罩(三)
摘要
1.平面产品,省略其他视图。2.请求保护色彩。
申请公布号
CN300981323D
申请公布日期
2009.08.12
申请号
CN200830067045.6
申请日期
2008.08.26
申请人
上海应用技术学院
发明人
方 蕾;刘维亚;汤义勇
分类号
29-02
主分类号
29-02
代理机构
上海申汇专利代理有限公司
代理人
吴宝根
主权项
地址
200233上海市徐汇区漕宝路120号
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