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发明名称
改进的无存水弯蹲便器排污口
摘要
改进的无存水弯蹲便器排污口,由无存水弯蹲便器排污口构成,其特征是:排污口设置一圈凹槽,凹槽两边的凸起可与放置于排污口的塑料球接触。凹槽的存在,使塑料球与排污口的接触圈增加一圈,水膜和存水量增加,阻臭效果增加,时间延长。本实用新型的有益效果是:阻臭效果增加,时间延长。
申请公布号
CN202865969U
申请公布日期
2013.04.10
申请号
CN201220508013.6
申请日期
2012.09.27
申请人
郑亚玲
发明人
郑亚玲
分类号
E03D11/17(2006.01)I
主分类号
E03D11/17(2006.01)I
代理机构
代理人
主权项
改进的无存水弯蹲便器排污口,由无存水弯蹲便器排污口构成,其特征是:排污口设置一圈凹槽,凹槽两边的凸起可与放置于排污口的塑料球接触。
地址
850000 西藏自治区拉萨市鲁定北路208号
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