发明名称 Liquid dispenser for eye drops
摘要 A liquid dispenser for eye drops, antiseptic solutions and the like, comprises a dispensing cap having a projecting conical discharge spout with tapered side walls and an annular end wall that surrounds the orifice. Projections in the form of ribs are provided on the exposed surfaces of the spout, to minimize the likelihood of contamination of broad spout surfaces if the spout inadvertently comes in contact with exterior objects. The projections are on both the end and the side surfaces of the spout.
申请公布号 US5417349(A) 申请公布日期 1995.05.23
申请号 US19930139141 申请日期 1993.10.21
申请人 STULL, GENE 发明人 STULL, GENE
分类号 A61F9/00;B65D47/14;B65D47/18;(IPC1-7):B65D47/18 主分类号 A61F9/00
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