发明名称 Cigar or cigarette holder
摘要 A cigar or cigarette holder capable of receiving a cigar or cigarette and for filtering smoke generated from the cigar or cigarette. The holder has three chambers. The first chamber defined by the space between a perforated tubular member, concentrically situated around a perforated inner tubular member, and the inner tubular member. The first chamber is substantially filled with a filter material. The second and third chambers are within the inner tubular member, substantially coaxially aligned and separated by a wall having an aperture to transfer ash from the second chamber to the third chamber.
申请公布号 US4685477(A) 申请公布日期 1987.08.11
申请号 US19850810359 申请日期 1985.12.18
申请人 VALDEZ, LOREDANA G. 发明人 VALDEZ, LOREDANA G.
分类号 A24F13/02;A24F13/16;A24F13/22;(IPC1-7):A24F13/02 主分类号 A24F13/02
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