发明名称 CIGARETTE FILTER AND FILTER-TIPPED CIGARETTE
摘要 Disclosed is a cigarette provided with a single-segment filter and a multiple-segment filter. The single-segment filter has a single filter plug, and employs the highly rigid and permeable paper which has a vertical rigidly of 30 or more, as measured by JIS P8143, and a Coresta permeability of 1,000 or more, as the roll paper for rolling a filter material. The multiple-segment filter has a plurality of filter plugs, and employs the highly rigid and highly permeable paper, as the roll paper for rolling the filter material and/or the shaping paper for connecting a plurality of filter plugs.
申请公布号 CA2708837(C) 申请公布日期 2013.02.05
申请号 CA20082708837 申请日期 2008.12.04
申请人 JAPAN TOBACCO INC. 发明人 TARORA, MASAFUMI;TORII, ATSUSI;TSUJIMOTO, TORU
分类号 A24D1/02;A24D3/02;A24D3/16;D21H27/00 主分类号 A24D1/02
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