发明名称 Bottle filter and pouring device
摘要 A liquid filter device for use with bottles holding wine or other liquids, for use in filtering cork or other sediments from the liquid while pouring the liquid out of the bottle, comprising a generally tubular body which may be inserted into the neck of a bottle, where the body has a top portion open to the internal volume of the filter device and a bottom portion sealed from the internal volume, openings formed in the body, a filter located on the inside of the body to cover such openings and means for strengthening said body being integrally formed thereon.
申请公布号 US5417860(A) 申请公布日期 1995.05.23
申请号 US19930113998 申请日期 1993.08.30
申请人 FILTERTEK, INC. 发明人 KAY, RONALD J.
分类号 B01D35/04;C02F1/00;(IPC1-7):B01D35/04 主分类号 B01D35/04
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