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发明名称
隔热卫生杯
摘要
一种隔热卫生杯、在杯体外表面对称地增加一对凹块,凹块表面的凹陷有利于手指的充分接触和压力保持,防止打滑凹块温度比杯体温度低,可以安全把握。由于凹块限定了手指握杯的位置,因而手指印上的细菌和汁渍就不会喝入人体,防止疾病的发生。
申请公布号
CN2086555U
申请公布日期
1991.10.16
申请号
CN91201389.3
申请日期
1991.01.22
申请人
孙翔久
发明人
孙翔久
分类号
A47G19/22
主分类号
A47G19/22
代理机构
代理人
主权项
1、一种饮水用具,是隔热卫生杯,其特征是,在杯体外表面中部以上对称地增加一对凹块(2)。
地址
黑龙江省大庆石油化工总厂计算机室
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