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发明名称
新型笔筒
摘要
本实用新型提供一种新型笔筒,其特征在于:在笔筒侧面固定墨水瓶。本实用新型的有益效果是:新型笔筒,可以方便补充墨水。
申请公布号
CN201979976U
申请公布日期
2011.09.21
申请号
CN201020656065.9
申请日期
2010.12.07
申请人
文雯
发明人
文雯
分类号
B43M99/00(2010.01)I
主分类号
B43M99/00(2010.01)I
代理机构
代理人
主权项
新型笔筒,其特征在于:在笔筒侧面固定墨水瓶。
地址
401320 重庆市巴县中学高2013级19班
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