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发明名称
一种精确的液体体积量具
摘要
本实用新型涉及实验室用的量具,特别是一种精确的液体体积量具。它包括一由透明材质制成的具有液体盛放空间的量具本体,该量具本体上设有粗略的体积刻度,其特征在于:该量具本体的盛放空间一侧设置若干自下而上排列的小量室,该小量室上端设有开口并与盛放空间连通;该小量室外侧的量具本体上具有精确的体积刻度。它主要解决现有的量筒或量杯只能粗略测量液体的体积,精确度不高的技术问题,在实验室内使用该产品,可以确保高质量地完成实验。
申请公布号
CN200996848Y
申请公布日期
2007.12.26
申请号
CN200720066686.X
申请日期
2007.01.25
申请人
上海市民办文绮中学
发明人
董佳斌;项敏
分类号
G01F19/00(2006.01)
主分类号
G01F19/00(2006.01)
代理机构
代理人
主权项
1、一种精确的液体体积量具,包括一由透明材质制成的具有液体盛放空间(11)的量具本体(1),该量具本体(1)上设有粗略的体积刻度(12),其特征在于:该量具本体(1)的盛放空间(11)一侧设置若干自下而上排列的小量室(2),该小量室(2)上端设有开口并与盛放空间(11)连通;该小量室(2)外侧的量具本体(1)上具有精确的体积刻度(21)。
地址
200240上海市江川东路980号
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