Title: Poison-eliminating and self-extinguishing of cigarette combined smoking utensil for removing tobacco harms of co, etc.
Application Number: 91111685 Application Date: 1991.12.04
Publication Number: 1072838 Publication Date: 1993.06.09
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: A24F47/00
Applicant(s) Name: Changchun City Modern Environment and Health Resea Address: 130021
Inventor(s) Name: Li Li, Li Yunping
Attorney & Agent:
Abstract:
     A detoxicating filtered cigarette is provided to be used together with existing common cigarettes. When the flavour tobacco section in the detoxicating cigarette is heated by the hot smoke of the common cigarette, the CO removing agent is activated to remove CO, a large proportion of tar and carcinogenic substance in the smoke. If a special tray with filtering and sealing function is used in combination, it can stop smoke dissipation; if self-extinguishable cigarette is taken to replace the existing one, it is more convenient to clean the ash tray and prevent any toxic gas due to burning of the filter material.
Time: 11
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