发明名称 Dual chamber apparatus useful as spot remover and manufacturing process therefor
摘要 Dual chamber apparatus including a body providing a first chamber containing liquid, a closure closing the first chamber and a second chamber containing a body of material including a portion extending out of the second chamber, upon the closure being removed and the liquid being discharged from the first chamber the body of material for engaging and reacting with the liquid. The apparatus may be embodied as spot remover apparatus with the liquid being liquid spot remover and with the body of material being absorbent material for absorbing the liquid spot remover upon being discharged and removing a spot. Process of manufacturing such apparatus.
申请公布号 US6715326(B2) 申请公布日期 2004.04.06
申请号 US20020061793 申请日期 2002.02.01
申请人 VITAL PHARMA, INC. 发明人 PRICE JEFFREY L.
分类号 A47L25/08;(IPC1-7):D06F39/00 主分类号 A47L25/08
代理机构 代理人
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