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发明名称
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摘要
1.产品名称:摇号机。2.产品用途:主要用于选号、抽签、开奖等活动。3.设计要点:产品形状。4.最能表明设计要点的视图:主视图。
申请公布号
CN301795882S
申请公布日期
2012.01.11
申请号
CN201130307897.X
申请日期
2011.09.05
申请人
汪向根
发明人
汪向根
分类号
21-03
主分类号
21-03
代理机构
代理人
主权项
地址
201107 上海市闵行区华漕镇卫星村王巷22号
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