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发明名称
高密封性的塑料容器管
摘要
本实用新型涉及一种高密封性的塑料容器管,包括管盖、管体,管盖与管体上部一侧相连接。其特征是:管体上部壁厚向开口方向逐渐减薄,其内壁呈圆锥形,管盖有凸起用于卡紧管体翻边。本实用新型的优点是密封性好,不渗漏,使用安全、可靠。
申请公布号
CN2165110Y
申请公布日期
1994.05.18
申请号
CN92215457.0
申请日期
1992.04.23
申请人
王鸿良
发明人
王鸿良
分类号
B65D53/00
主分类号
B65D53/00
代理机构
代理人
主权项
1、一种高密封性的塑料容器管,包括管盖(1)、管体(2),管盖(1)与管体(2)上部一侧相连接,其特征是:管体(2)上部壁厚向开口方向逐渐减薄,其内壁呈圆锥形,管盖(1)对应于其与管体(2)相连的另一侧有凸起(4)。
地址
200080上海市海伦路132弄4号
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