发明名称 Applicator for a product of viscous consistency, including a porous dispensing element
摘要 An applicator for a product of viscous consistency includes a product reservoir on top of which there is a dispensing head equipped with a rigid application element provided with pores which communicate with one another in all directions. The product has a viscosity chosen so that passage of the product through the pores under gravity and/or capillary action is prevented. The applicator includes a device for compressing the product and producing a sufficient pressure on the product to push it through the pores when a dose of product is dispensed.
申请公布号 US6234698(B1) 申请公布日期 2001.05.22
申请号 US19960618306 申请日期 1996.03.18
申请人 L'OREAL 发明人 DE LAFORCADE VINCENT
分类号 A45D40/04;A45D40/26;B65D83/00;B65D83/14;(IPC1-7):B43K5/06 主分类号 A45D40/04
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