发明名称 |
Smoking article wrapper for controlling burn rate and method for making same |
摘要 |
This invention relates to the control of the burn rate of a cigarette. The burn rate is controlled by the use of a paper wrapper to which regions of cellulosic material is applied and bonded. The cellulosic material is applied during a manufacturing step for the base paper wrapper, either off or on-line of the paper wrapper-forming machine.
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申请公布号 |
US5417228(A) |
申请公布日期 |
1995.05.23 |
申请号 |
US19930115523 |
申请日期 |
1993.09.01 |
申请人 |
PHILIP MORRIS INCORPORATED |
发明人 |
BALDWIN, SHERYL D.;GAUTAM, NAVIN;HOUGHTON, KENNETH S.;ROGERS, ROBERT M.;RYDER, JUDITH L. |
分类号 |
A24B15/10;A24D1/02;D21H11/00;D21H27/00;(IPC1-7):A24D1/02 |
主分类号 |
A24B15/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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