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发明名称
护眼笔筒
摘要
本实用新型涉及一种用于装笔具及预防近视的护眼笔筒。为克服现在没有学时能够使用的护眼产品的不足,本实用新型提供一种在学能够使用的护眼笔筒,它是在笔筒上装置一个支架,支架为伸缩导管,管内安装弹簧。支架可调节长度和角度,主要用于预防近视。
申请公布号
CN202029612U
申请公布日期
2011.11.09
申请号
CN201120086592.5
申请日期
2011.03.20
申请人
田景永
发明人
田景永
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
护眼笔筒,其特征是:在笔筒上装置一个可预防近视的支架。
地址
409000 重庆市黔江区中心医院康复医学科
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