| 发明名称 |
MULTIPLE LAYER CIGARETTE PAPER FOR REDUCING SIDESTREAM SMOKE |
| 摘要 |
The sidestream smoke associated with a cigarette or cigarette-like smoking article is reduced by wrapping the tobacco in a single sheet of paper having multiple layers. |
| 申请公布号 |
ZA9004492(B) |
申请公布日期 |
1991.05.29 |
| 申请号 |
ZA19900004492 |
申请日期 |
1990.06.11 |
| 申请人 |
PHILIP MORRIS PRODUCTS INC. |
发明人 |
ROBERT M. ROGERS;GORDON H. BOKELMAN;SHERYL D. BALDWIN;SUSAN S. TAFUR |
| 分类号 |
A24D1/02;D21H17/67;D21H19/44;D21H19/52;D21H27/00;D21H27/30 |
主分类号 |
A24D1/02 |
| 代理机构 |
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代理人 |
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