发明名称 Dispensing device comprising an automatic closure for a container containing a viscous liquid.
摘要 <p>The invention relates to a dispensing device comprising an automatic closure for a container containing a viscous liquid product to be dispensed. The device comprises a membrane (M) in the shape of a dome which is convex outwards, overlapping an outlet end of the container, and at least one slot (8) provided towards the top of the dome (5) of the membrane (M). A support means (S), with at least one passage for the product, is disposed inside the dome of the membrane (M). The support means (S) consists of a grille (21). &lt;IMAGE&gt;</p>
申请公布号 EP0554181(A1) 申请公布日期 1993.08.04
申请号 EP19930400215 申请日期 1993.01.28
申请人 L'OREAL 发明人 DE LAFORCADE, VINCENT
分类号 B65D47/20 主分类号 B65D47/20
代理机构 代理人
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