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发明名称
多用回形夹
摘要
本实用新型公开了一种多用回形夹,它主要由“回”字形的内架及底板及夹盖组成,回形架通过弹簧固定于底板上,该夹适用于学生、专业人员用于书法练、绘画、绘制图表等,实现了一夹多用。
申请公布号
CN2327535Y
申请公布日期
1999.07.07
申请号
CN97230018.X
申请日期
1997.12.07
申请人
梁瑞
发明人
梁瑞
分类号
B42F9/00;G09B11/06
主分类号
B42F9/00
代理机构
代理人
主权项
1、一种多用回形夹,包括底板及夹盖,其特征为底板及夹盖中有一个回形架;回形架由主档、内横上、下档、外横上、下档及内竖档组成,回形架的外横上、下档的固定端通过弹簧固定在底板上。
地址
075000河北省张家口市桥西区长青路小学吴淑娟转
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