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发明名称
多用途笔筒
摘要
本发明公开了一种多用途笔筒,具有筒体,所述筒体的内腔为由端口向底部延伸的三棱柱腔体。采用本发明的多用途笔筒,钢笔、圆珠笔、铅笔三种笔可分别倾斜至各自的一侧,避免了所有笔放在一起倾斜至某一方向导致的零乱,为使用提供了方便。
申请公布号
CN102463815A
申请公布日期
2012.05.23
申请号
CN201010546734.1
申请日期
2010.11.16
申请人
程霞
发明人
程霞
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
一种多用途笔筒,具有筒体(2),其特征是:所述筒体(2)的内腔(1)为由端口向底部延伸的三棱柱腔体。
地址
271500 山东省东平县县政府北办公区科技局
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