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发明名称
免滴瓶口套
摘要
本实用新型公开了一种瓶口套。将该套安装(套)在普通瓶口上,当倾倒液体后瓶体直立,残留液体沿瓶口内壁回流瓶内,可有效避免污染瓶体。
申请公布号
CN2400375Y
申请公布日期
2000.10.11
申请号
CN99247640.2
申请日期
1999.12.28
申请人
李健
发明人
李健
分类号
B65D23/06
主分类号
B65D23/06
代理机构
代理人
主权项
免滴瓶口套,其特征是:瓶口套1安装(套)在瓶口2上。
地址
250002山东省济南市舜耕路13号济南大学实习工厂
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