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发明名称
五用表格尺
摘要
本实用新型属于文具类用品的五用表格尺。由刻度尺和与刻度尺相连接、能显示移动距离的滚动机构所组成。具有直尺、三角尺和量角器功能外,能快速划横或纵向的间隔一定距离的平行线和角度线、矩形或方形格子。也能划圆,结构简单,便于生产。
申请公布号
CN2039632U
申请公布日期
1989.06.21
申请号
CN88211994.X
申请日期
1988.07.06
申请人
唐培基
发明人
唐培基
分类号
B43L13/00;B43L7/04
主分类号
B43L13/00
代理机构
代理人
主权项
1、一种含有刻度尺的五用表格尺,其特征是刻度尺上标有等分刻度、小孔、角度线,一边与能显示移动距离的滑动机构相连。
地址
上海市延安中路504弄58号
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