发明名称 Contamination-resistant dispensing and metering device.
摘要 <p>A cap (10) for dispensing liquids from a container (1) comprising a base portion; means to attach the base (14) portion to a container (1); and an off-center dispenser tip (12) projecting from the base (14) portion and having a passageway (20) extending between an orifice (22) at the distal end of the dispenser tip (12) and the interior underside of the cap (10), the axis of said passageway (20) forming an angle of no greater than 90 DEG with the longitudinal axis of the base (14). <IMAGE></p>
申请公布号 EP0459498(A1) 申请公布日期 1991.12.04
申请号 EP19910108891 申请日期 1991.05.31
申请人 PALL CORPORATION 发明人 MATKOVICH, VLADO I.;BORMANN, THOMAS J.
分类号 B01J4/02;A61F9/00;A61J1/14;B65D47/06;B65D47/18;B65D51/16;B65D83/00 主分类号 B01J4/02
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