| Title: | Cigarette with filter tip | ||
| Application Number: | 97107533 | Application Date: | 1997.06.03 |
| Publication Number: | 1200900 | Publication Date: | 1998.12.09 |
| Approval Pub. Date: | Granted Pub. Date: | ||
| International Classifi-cation: | A24D1/10 | ||
| Applicant(s) Name: | Huang Zili | Address: | 610041 |
| Inventor(s) Name: | |||
| Attorney & Agent: | |||
|
|
|
||
Abstract: |
|||
| The filter-tipped cigarette is formed from tobacco shreds section, filter tip and cigarette paper tube, which is characterized by that in order to make the lighted cigarette end go out by one-self the joint of the tobacco shreds section and filter tip is covered with a fire-retarding tube or a smoke-permeable fire-retarding section is set up between the tobacco shreds section and filter tip. Said invention possesses the following advantages; it can make lighted cigarette end automatically go out, and said fire-retarding tube can be slipped over the cigarette surface to cover the flamme part of cigarette end and eliminate fire automatically. It is favourable for environmental sanitation, and simple in manufacturing process and low in cost. | |||
|
|
|||
| Time: | 7 | ||
<- Previous Patent:Nicotine-filtering medium for cig...
| Next Patent:Method for prodn. of active carbo... ->
|
|||