Title: Composite cigarette tip and its making method
Application Number: 98101367 Application Date: 1998.04.14
Publication Number: 1198906 Publication Date: 1998.11.18
Approval Pub. Date: Granted Pub. Date: 2001.07.11
International Classifi-cation: A24D3/02
Applicant(s) Name: Li Yu Address: 100000
Inventor(s) Name:
Attorney & Agent: chen zuoling
Abstract:
     A compound tip filter for cigarette is made up of chemical fibre band other than tow and granular activated carbon through overlaying layers of chemical fibre band, spreading granular activated carbon between said band layers uniformly and rolling, and features not dropping granular activated carbon out, and good filter performance.
Time: 8
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