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发明名称
健齿牙刷
摘要
本实用新型是一种既不伤牙龈又能洁齿的牙刷。其要点是由刷柄、刷头和软硬刷毛组成。牙刷的中心部分为硬尼龙毛,用以直接接触牙齿把牙刷净,牙刷的四周为软尼龙毛,用以刷洗牙龈,这样可防止牙龈出血。
申请公布号
CN2030036U
申请公布日期
1989.01.04
申请号
CN88211007.1
申请日期
1988.01.04
申请人
周建辉
发明人
周建辉;张锐鸿;程云
分类号
A46B9/04
主分类号
A46B9/04
代理机构
代理人
主权项
1、一种由刷柄[1]、刷头[2]和软刷毛[4]、硬刷毛[5]所组成的刷牙装置。其特征是刷头[1]的中间部分为硬刷毛[5]刷头[1]的四周为软刷毛[4]。
地址
江苏省南京市小市新村351号9室
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