发明名称 An arrangement of smoking article additive-containing members for filters
摘要 An arrangement of smoking article additive-containing members comprises an elongate member such as a tape and a plurality of additive-containing members in the form of sealed pockets, each protruding from only one side of the elongate member, wherein a first of said additive-containing members protrudes from a first side of the elongate member and a second of said additive-containing members protrudes from a second, opposite, side of the elongate member (figs. 1 and 5). Alternatively the pockets are arranged on one side of the tape (fig. 8). Each pocket may be provided with a weakened corner region (fig.11). The tape may be provided with strips indicating additive release (fig.13).
申请公布号 GB2490727(A) 申请公布日期 2012.11.14
申请号 GB20110008015 申请日期 2011.05.13
申请人 BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED 发明人 ALFRED VINCENT SPENCER;CHARANJIT NANDRA;EDWARD AWTY;JANE NICHOLLS
分类号 A24D3/06 主分类号 A24D3/06
代理机构 代理人
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