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发明名称
数学用移动教学黑板
摘要
1.本外观设计产品的名称:一种数学用移动教学黑板。2.本外观设计产品的用途:本外观设计产品用于数学教育过程。3.本外观设计产品的设计要点:在于该外观设计的外部形状。4.最能表明本外观设计设计要点的图片或照片:立体图。
申请公布号
CN303151751S
申请公布日期
2015.04.01
申请号
CN201430421829.X
申请日期
2014.10.31
申请人
周炎森
发明人
周炎森;董琴;朱臻静;费凡;王舒琦;李怡;王力
分类号
19-06(9)
主分类号
19-06(9)
代理机构
代理人
主权项
地址
321004 浙江省金华市婺城区浙江师范大学
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