发明名称 Smokable tobacco products
摘要 Disclosed is a smokable tobacco product comprised of a tobacco portion consisting essentially of tobacco particles having a mean ratio of area to perimeter squared of at least about 0.049 and a short dimension not in excess of 0.5 inch wherein the particles are of a substantially normal particle size distribution. By forming a smokable tobacco product of such particles, the lattice structure is highly resilient, enabling product formation at lower than normal weights while retaining similar firmness, end stability and burn properties as conventional cigarettes.
申请公布号 US4210157(A) 申请公布日期 1980.07.01
申请号 US19780869736 申请日期 1978.01.16
申请人 BROWN & WILLIAMSON TOBACCO CORP 发明人 GORDON, DAVID L;KOHNHORST, EARL E;SUMMERS, THOMAS W
分类号 A24B13/00;A24D1/00;(IPC1-7):A24D1/00;A24B1/02;A24B3/14 主分类号 A24B13/00
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