发明名称 REQUISITE FOR REDUCING EMISSIONS OF SIDE STREAM SMOKE FROM A CIGARETTE
摘要 A smoker's requisite for reducing the amount of smoke given off by the smouldering tip of a cigarette. The requisite consists of a rigid sleeve that may be slid along a lit cigarette and momentarily positioned over the smouldering tip thereof then withdrawn to enable the smoker to take a puff from the opposite end in a conventional manner. The sleeve advantageously comprises a finger-engaging gripping and supporting portion (30) optionally providing ventilation of the cigarette body, and a briar wood portion (31) designed to be controllably moved over the smouldering tip.
申请公布号 WO9641546(A1) 申请公布日期 1996.12.27
申请号 WO1996BE00057 申请日期 1996.06.10
申请人 VAN DER ELST, GABRIEL 发明人 VAN DER ELST, GABRIEL
分类号 A24D1/10;A24D1/12;A24F13/00;A24F13/16;(IPC1-7):A24F13/00 主分类号 A24D1/10
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