GEP19960650B - Cigarette filter - Google Patents

Cigarette filter

Info

Publication number
GEP19960650B
GEP19960650B GEAP1992206A GEAP1992000206A GEP19960650B GE P19960650 B GEP19960650 B GE P19960650B GE AP1992206 A GEAP1992206 A GE AP1992206A GE AP1992000206 A GEAP1992000206 A GE AP1992000206A GE P19960650 B GEP19960650 B GE P19960650B
Authority
GE
Georgia
Prior art keywords
ducts
ventilating air
filter element
cigarette
cigarette filter
Prior art date
Application number
GEAP1992206A
Inventor
Johnson
Original Assignee
Braun End Viliamson Tabeko Korporatsion
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Braun End Viliamson Tabeko Korporatsion filed Critical Braun End Viliamson Tabeko Korporatsion
Priority to GEAP1992206A priority Critical patent/GEP19960650B/en
Publication of GEP19960650B publication Critical patent/GEP19960650B/en

Links

Abstract

A cigarette filter includes a porous filter element attached to a cigarette, the element circumscribed by ventilating air ducts with an impermeable barrier therebetween so that smoke travels down the filter element and ventilating air travels down the ducts during use. The size of the ducts, the number of ducts, and the flow rate of ventilating air is so defined that substantially all of the smoke is dispersed immediately upon exiting the filter element.
GEAP1992206A 1992-10-05 1992-10-05 Cigarette filter GEP19960650B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GEAP1992206A GEP19960650B (en) 1992-10-05 1992-10-05 Cigarette filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GEAP1992206A GEP19960650B (en) 1992-10-05 1992-10-05 Cigarette filter

Publications (1)

Publication Number Publication Date
GEP19960650B true GEP19960650B (en) 1996-12-19

Family

ID=82309519

Family Applications (1)

Application Number Title Priority Date Filing Date
GEAP1992206A GEP19960650B (en) 1992-10-05 1992-10-05 Cigarette filter

Country Status (1)

Country Link
GE (1) GEP19960650B (en)

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