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发明名称
吸尘黑板
摘要
吸尘黑板,包括板体,其特征在于:所述板体的两侧设有吸尘盒,吸尘盒的长度与板体的边长一致,各吸尘盒内分别设有吸尘器。本发明能够收集粉笔灰,避免粉笔灰四处飞扬。
申请公布号
CN106183564A
申请公布日期
2016.12.07
申请号
CN201510243092.0
申请日期
2015.05.06
申请人
刘爱华
发明人
刘爱华
分类号
B43L21/02(2006.01)I
主分类号
B43L21/02(2006.01)I
代理机构
代理人
主权项
吸尘黑板,包括板体,其特征在于:所述板体的两侧设有吸尘盒,吸尘盒的长度与板体的边长一致,各吸尘盒内分别设有吸尘器。
地址
443300 湖北省宜都市陆城长江大道39号
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