ES273648Y - Disposicion de filtro de humo - Google Patents

Disposicion de filtro de humo

Info

Publication number
ES273648Y
ES273648Y ES1982273648U ES273648U ES273648Y ES 273648 Y ES273648 Y ES 273648Y ES 1982273648 U ES1982273648 U ES 1982273648U ES 273648 U ES273648 U ES 273648U ES 273648 Y ES273648 Y ES 273648Y
Authority
ES
Spain
Prior art keywords
filter arrangement
smoke filter
smoke
arrangement
filter
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES1982273648U
Other languages
English (en)
Other versions
ES273648U (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cigarette Components Ltd
Original Assignee
Cigarette Components Ltd
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 Cigarette Components Ltd filed Critical Cigarette Components Ltd
Publication of ES273648U publication Critical patent/ES273648U/es
Application granted granted Critical
Publication of ES273648Y publication Critical patent/ES273648Y/es
Expired legal-status Critical Current

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
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • A24D3/043—Tobacco smoke filters characterised by their shape or structure with ventilation means, e.g. air dilution
ES1982273648U 1981-07-06 1982-07-02 Disposicion de filtro de humo Expired ES273648Y (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8120821 1981-07-06
GB8210372 1982-04-07

Publications (2)

Publication Number Publication Date
ES273648U ES273648U (es) 1984-01-16
ES273648Y true ES273648Y (es) 1984-08-01

Family

ID=26280029

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1982273648U Expired ES273648Y (es) 1981-07-06 1982-07-02 Disposicion de filtro de humo

Country Status (18)

Country Link
AT (1) AT384350B (es)
AU (1) AU546687B2 (es)
BE (1) BE893752A (es)
BR (1) BR8203961A (es)
CA (1) CA1194753A (es)
CH (1) CH649448A5 (es)
DE (1) DE3225091C2 (es)
DK (2) DK160798C (es)
ES (1) ES273648Y (es)
FR (1) FR2508772B1 (es)
GB (1) GB2102271B (es)
GR (1) GR76553B (es)
HK (1) HK86989A (es)
IE (1) IE53192B1 (es)
IT (1) IT1198381B (es)
NL (1) NL8202557A (es)
NO (1) NO157042C (es)
SE (2) SE461825B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118424B (en) * 1982-04-07 1986-07-16 Filtrona Ltd Tobacco smoke filter
JPS6048156B2 (ja) * 1982-07-07 1985-10-25 三菱アセテート株式会社 タバコスモ−クフイルタ−
GB2133269B (en) * 1982-12-13 1986-08-20 Filtrona Ltd Tobacco smoke filter
EP0117847B1 (fr) * 1983-02-15 1987-01-07 Battelle Memorial Institute Cigarette
DE3445354A1 (de) * 1983-12-13 1985-08-14 H.F. & Ph.F. Reemtsma Gmbh & Co, 2000 Hamburg Cigarette mit einstueckigem, ventilierten filtermundstueck
US5509429A (en) * 1989-03-02 1996-04-23 Kothmans, Benson & Hedges Inc. Uniform tar delivery profile filter
DE50111161D1 (de) 2001-12-18 2006-11-16 Bat Cigarettenfab Gmbh Filter für einen rauchbaren Artikel
GB201016387D0 (en) * 2010-09-29 2010-11-10 Filtrona Int Ltd Tobacco smoke filter
GB201112466D0 (en) * 2011-07-20 2011-08-31 British American Tobacco Co Smoking article
GB201213786D0 (en) 2012-08-01 2012-09-12 Filtrona Filter Prod Dev Co Tobacco smoke filter
GB201311079D0 (en) 2013-06-21 2013-08-07 British American Tobacco Co A method of fabricating a filter element
GB201311450D0 (en) * 2013-06-27 2013-08-14 British American Tobacco Co A method and an apparatus for manufacturing a filter for a smoking article
US11582997B2 (en) * 2017-11-28 2023-02-21 Philip Morris Products S.A. Aerosol generating article having a mouthpiece with a modified structure
WO2021083891A1 (en) * 2019-10-28 2021-05-06 Jt International Sa Filter component for an aerosol-generating article

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1718122A (en) * 1927-01-18 1929-06-18 Shon Clarence L De Cigarette tip
GB864247A (en) 1958-04-16 1961-03-29 Olin Mathieson Improvements in or relating to cigarettes
US3490461A (en) * 1967-04-20 1970-01-20 Philip Morris Inc Cigarette ventilation
US3596663A (en) * 1969-05-29 1971-08-03 Lorillard Co P Ventilated smoking article
IL36205A (en) * 1970-02-21 1973-05-31 Cigarette Components Ltd A device for treating tobacco smoke and a method for its production
SE381167B (sv) * 1974-03-13 1975-12-01 Svenska Tobaks Ab Filter for tobaksrok
CH621051A5 (en) * 1976-12-15 1981-01-15 Cigarette Components Ltd Tobacco smoke filter and manufacturing process for this
US4256122A (en) * 1979-04-11 1981-03-17 Brown & Williamson Tobacco Corporation Cigarette filter

Also Published As

Publication number Publication date
ES273648U (es) 1984-01-16
HK86989A (en) 1989-11-10
GB2102271A (en) 1983-02-02
AT384350B (de) 1987-10-27
IT8222208A0 (it) 1982-07-02
NL8202557A (nl) 1983-02-01
DK116290A (da) 1990-05-10
NO822284L (no) 1983-01-07
GB2102271B (en) 1985-11-13
NO157042C (no) 1988-01-13
IE821500L (en) 1983-01-06
AU546687B2 (en) 1985-09-12
FR2508772A1 (fr) 1983-01-07
SE461825B (sv) 1990-04-02
SE8904312L (sv) 1989-12-21
DK160798B (da) 1991-04-22
ATA261682A (de) 1987-04-15
BE893752A (fr) 1983-01-05
DE3225091A1 (de) 1983-01-20
SE8904312D0 (sv) 1989-12-21
DE3225091C2 (de) 1996-09-19
GR76553B (es) 1984-08-10
IE53192B1 (en) 1988-08-17
IT1198381B (it) 1988-12-21
CH649448A5 (fr) 1985-05-31
DK287682A (da) 1983-01-07
DK116290D0 (da) 1990-05-10
DK160798C (da) 1991-10-14
SE8204081L (sv) 1983-01-07
FR2508772B1 (fr) 1986-11-14
CA1194753A (en) 1985-10-08
SE8204081D0 (sv) 1982-07-01
AU8565582A (en) 1983-01-13
BR8203961A (pt) 1983-06-28
NO157042B (no) 1987-10-05

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20000403