IT8423901A0 - Sigaretta con filtro. - Google Patents

Sigaretta con filtro.

Info

Publication number
IT8423901A0
IT8423901A0 IT8423901A IT2390184A IT8423901A0 IT 8423901 A0 IT8423901 A0 IT 8423901A0 IT 8423901 A IT8423901 A IT 8423901A IT 2390184 A IT2390184 A IT 2390184A IT 8423901 A0 IT8423901 A0 IT 8423901A0
Authority
IT
Italy
Prior art keywords
cigarette
filter
Prior art date
Application number
IT8423901A
Other languages
English (en)
Inventor
F Litzinger Elmer Jr
Original Assignee
Brown & Williamson Tobacco
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 Brown & Williamson Tobacco filed Critical Brown & Williamson Tobacco
Publication of IT8423901A0 publication Critical patent/IT8423901A0/it

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
IT8423901A 1983-12-05 1984-12-05 Sigaretta con filtro. IT8423901A0 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/558,221 US4557281A (en) 1983-12-05 1983-12-05 Filtered cigarette

Publications (1)

Publication Number Publication Date
IT8423901A0 true IT8423901A0 (it) 1984-12-05

Family

ID=24228661

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8423901A IT8423901A0 (it) 1983-12-05 1984-12-05 Sigaretta con filtro.

Country Status (18)

Country Link
US (1) US4557281A (it)
JP (1) JPS60137274A (it)
AU (1) AU3621584A (it)
BE (1) BE901202A (it)
BR (1) BR8406187A (it)
DE (1) DE3441816A1 (it)
DK (1) DK574384A (it)
ES (1) ES283200Y (it)
FI (1) FI844721L (it)
FR (1) FR2555870A1 (it)
GB (1) GB2150809A (it)
GR (1) GR81153B (it)
IL (1) IL73635A0 (it)
IT (1) IT8423901A0 (it)
LU (1) LU85662A1 (it)
NL (1) NL8403675A (it)
NO (1) NO844714L (it)
SE (1) SE8406128L (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8424978D0 (en) * 1984-10-03 1984-11-07 British American Tobacco Co Smoking articles
US4681125A (en) * 1985-03-06 1987-07-21 Brown & Williamson Tobacco Corporation Mouthpiece for tobacco smoke article
GB0715172D0 (en) * 2007-08-03 2007-09-12 British American Tobacco Co Filter and method for making a filter for a cigarette
GB0809865D0 (en) * 2008-05-30 2008-07-09 British American Tobacco Co Filter for a smoking article
SG177724A1 (en) * 2009-07-27 2012-02-28 Philip Morris Prod Container comprising smoking articles with a lifting element
GB201213786D0 (en) * 2012-08-01 2012-09-12 Filtrona Filter Prod Dev Co Tobacco smoke filter
CN103040111A (zh) * 2012-12-31 2013-04-17 蚌埠卷烟材料厂 无纸沟槽滤嘴棒
WO2014139108A1 (zh) * 2013-03-13 2014-09-18 Liu Qiuming 吸嘴盖及电子烟
CN107259639B (zh) * 2017-07-28 2019-10-01 四川三联新材料有限公司 一种发烟制品以及其制造方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3240213A (en) * 1962-01-25 1966-03-15 Achilles Corp Cigarette
US3172410A (en) * 1962-09-13 1965-03-09 Achilles Corp Cigarette
FR2004232A1 (it) * 1968-03-19 1969-11-21 Grauvogel Kurt
GB1397351A (en) * 1973-06-20 1975-06-11 Pfizer Cigarette mouthpiece
JPS595273B2 (ja) * 1974-03-08 1984-02-03 サトウ シゲオ 孔と空間で煙の不純物を完全に析出冷却しタバコを甘く楽しくする、安価な吸口
GB1508084A (en) * 1976-03-17 1978-04-19 British American Tobacco Co Tobacco-smoke filters
US4469112A (en) * 1980-09-08 1984-09-04 Celanese Corporation Compound filter
US4466448A (en) * 1981-04-13 1984-08-21 Aikman Leslie N Tobacco smoke filter
US4637409A (en) * 1981-05-07 1987-01-20 American Filtrona Corporation Tobacco smoke filter and method and apparatus for making same
IT1152278B (it) * 1981-07-06 1986-12-31 Cigarette Components Ltd Rivestimento per filtro di sigaretta
NO157125C (no) * 1982-04-08 1988-06-01 Filtrona Ltd Sigarettfilterelement, alternativt med et omgivende, ventilerende munnstykkemateriale.

Also Published As

Publication number Publication date
GB2150809A (en) 1985-07-10
BE901202A (fr) 1985-03-29
BR8406187A (pt) 1985-09-24
US4557281A (en) 1985-12-10
DE3441816A1 (de) 1985-08-14
SE8406128L (sv) 1985-06-06
JPS60137274A (ja) 1985-07-20
SE8406128D0 (sv) 1984-12-04
DK574384D0 (da) 1984-12-04
FI844721A0 (fi) 1984-11-30
NO844714L (no) 1985-06-06
LU85662A1 (fr) 1985-07-24
ES283200Y (es) 1986-01-01
ES283200U (es) 1985-05-16
IL73635A0 (en) 1985-02-28
NL8403675A (nl) 1985-07-01
GB8430743D0 (en) 1985-01-16
FR2555870A1 (fr) 1985-06-07
GR81153B (en) 1985-03-29
DK574384A (da) 1985-06-06
AU3621584A (en) 1985-06-13
FI844721L (fi) 1985-06-06

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