AT301422B - Tobacco smoke filters - Google Patents

Tobacco smoke filters

Info

Publication number
AT301422B
AT301422B AT836270A AT836270A AT301422B AT 301422 B AT301422 B AT 301422B AT 836270 A AT836270 A AT 836270A AT 836270 A AT836270 A AT 836270A AT 301422 B AT301422 B AT 301422B
Authority
AT
Austria
Prior art keywords
tobacco smoke
smoke filters
filters
tobacco
smoke
Prior art date
Application number
AT836270A
Other languages
German (de)
Original Assignee
Burrus & Cie
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 Burrus & Cie filed Critical Burrus & Cie
Application granted granted Critical
Publication of AT301422B publication Critical patent/AT301422B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
    • A24D3/163—Carbon
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
AT836270A 1970-08-14 1970-09-15 Tobacco smoke filters AT301422B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1222170A CH526928A (en) 1970-08-14 1970-08-14 Tobacco smoke filters

Publications (1)

Publication Number Publication Date
AT301422B true AT301422B (en) 1972-09-11

Family

ID=4381023

Family Applications (1)

Application Number Title Priority Date Filing Date
AT836270A AT301422B (en) 1970-08-14 1970-09-15 Tobacco smoke filters

Country Status (20)

Country Link
JP (1) JPS5414198B1 (en)
AR (1) AR196402A1 (en)
AT (1) AT301422B (en)
BE (1) BE771265A (en)
BR (1) BR7105226D0 (en)
CA (1) CA954407A (en)
CH (1) CH526928A (en)
DE (1) DE2136109A1 (en)
DK (1) DK130038B (en)
EG (1) EG10134A (en)
ES (1) ES199948Y (en)
FI (1) FI51545C (en)
FR (1) FR2104312A5 (en)
GB (1) GB1329956A (en)
IE (1) IE35483B1 (en)
IL (1) IL37446A (en)
IT (1) IT1001469B (en)
LU (1) LU63565A1 (en)
NL (1) NL7111185A (en)
OA (1) OA03774A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4205658A1 (en) * 1992-02-25 1993-08-26 Reemtsma H F & Ph VENTILATED FILTER CIGARETTE
FR2763797B1 (en) * 1997-05-30 1999-07-16 Tabacs & Allumettes Ind VERY LOW TAR RATE CIGARETTE WITH A TOBACCO TASTE COMPARABLE TO THAT OF A CLASSIC CIGARETTE WITH HIGHER TAR RATE
EA004840B1 (en) * 2001-02-22 2004-08-26 Филип Моррис Продактс Инк. Cigarette and filter with downstream flavor addition
ATE394040T1 (en) * 2001-10-04 2008-05-15 Council Scient Ind Res ACTIVE CHARCOAL FILTER FOR REDUCING THE P-BENZOSEMICHINONE CONTENT OF CIGARETTE SMOKE
MY135471A (en) 2002-01-09 2008-04-30 Philip Morris Prod Cigarette filter with beaded carbon
US7784471B2 (en) 2003-01-09 2010-08-31 Philip Morris Usa Inc. Cigarette filter with beaded carbon
ITBO20040238A1 (en) 2004-04-22 2004-07-22 Gd Spa CIGARETTE FILTER AND RELATED METHOD OF REALIZATION
SI1889550T1 (en) * 2006-08-04 2009-12-31 Philip Morris Prod Multi-component filter providing multiple flavour enhancement
CN101268859B (en) * 2008-03-31 2010-06-02 中国烟草总公司郑州烟草研究院 Method for reducing harmful constituent in tobacco slice of papermaking method

Also Published As

Publication number Publication date
DK130038C (en) 1975-05-26
DE2136109A1 (en) 1972-04-13
IE35483B1 (en) 1976-03-03
DK130038B (en) 1974-12-16
AR196402A1 (en) 1973-12-27
BR7105226D0 (en) 1973-04-12
LU63565A1 (en) 1971-11-23
ES199948U (en) 1975-09-16
FI51545C (en) 1977-02-10
CH526928A (en) 1972-08-31
JPS5414198B1 (en) 1979-06-05
EG10134A (en) 1976-12-31
FR2104312A5 (en) 1972-04-14
NL7111185A (en) 1972-02-16
GB1329956A (en) 1973-09-12
IT1001469B (en) 1976-04-20
FI51545B (en) 1976-11-01
CA954407A (en) 1974-09-10
ES199948Y (en) 1976-01-16
OA03774A (en) 1971-12-24
IE35483L (en) 1972-02-14
BE771265A (en) 1971-12-16
IL37446A0 (en) 1971-11-29
IL37446A (en) 1974-07-31

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time