发明名称 Fluid product dispenser
摘要 The invention relates to a fluid product dispenser having a reservoir ( 1 ) containing a fluid product and a gas, and having an opening ( 15 ), a bottom ( 13 ), and an actuation wall ( 11 ) that is movable to reduce the volume of the reservoir. The dispenser also has a dispensing orifice ( 22 ), a plunger tube ( 4 ) that extends into the reservoir, and a porous material part ( 3 ) that absorbs fluid product by capillary action, and which is placed between the plunger tube and the dispensing orifice ( 22 ). The porous material part has a discharge end ( 31 ) located in the immediate vicinity of the dispensing orifice ( 22 ).
申请公布号 US6945473(B2) 申请公布日期 2005.09.20
申请号 US20020320631 申请日期 2002.12.17
申请人 VALOIS S.A.S. 发明人 GARCIA FIRMIN;LECOUTRE JEAN-PAUL;MILLAN ALEX
分类号 A61L9/12;A61L9/14;B05B11/04;(IPC1-7):B65D1/32;B65D32/00;B05B9/00 主分类号 A61L9/12
代理机构 代理人
主权项
地址