Title: Composite cigarette filter
Application Number: 95112077 Application Date: 1995.10.25
Publication Number: 1128638 Publication Date: 1996.08.14
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: A24D3/04,A24D3/08
Applicant(s) Name: Ning Baogang Address: 116012
Inventor(s) Name:
Attorney & Agent: WANG HUIMIN
Abstract:
     The composite filter tip of this invention is that it installs a porous article between the cut tobacco and the shortened ordinary filter tip. said porous article is made from paper, plastics, ceramic film and metal material and is a circular tube in shape with one open end and one close end, on the circular face of the close end there are opened holes. Compared with the ordinary filter tip, said invention can reduce the tar content in smoke by 15-47% and the CO content can be reduced 20-30%.
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