发明名称 Dropper applicator.
摘要 <p>Disclosed is a dropper applicator characterized by: (a) a cap (11); (b) a pump member (10) which extends above the cap (11) and comprises a bellows (13); and (c) an annular barrel (12) which extends downwardly from the cap (11), the interior of the annular barrel (12) being in fluid communication with the interior of the bellows (13). The bellows (13) has two ends (16, 17) opposite to each other that are adapted to be squeezed by a person in order to compress the bellows (13) and to expel fluids from the interior of the bellows (13) and the interior of the annular barrel (12).</p>
申请公布号 EP0147527(A2) 申请公布日期 1985.07.10
申请号 EP19840109943 申请日期 1984.08.21
申请人 ESTEE LAUDER INC. 发明人 GAGER, JAMES F.
分类号 B01L3/02;(IPC1-7):A61M35/00 主分类号 B01L3/02
代理机构 代理人
主权项
地址