FI961740A0 - Parannuksia tupakkatuotteissa - Google Patents

Parannuksia tupakkatuotteissa

Info

Publication number
FI961740A0
FI961740A0 FI961740A FI961740A FI961740A0 FI 961740 A0 FI961740 A0 FI 961740A0 FI 961740 A FI961740 A FI 961740A FI 961740 A FI961740 A FI 961740A FI 961740 A0 FI961740 A0 FI 961740A0
Authority
FI
Finland
Prior art keywords
pct
smoking article
ventilation means
sec
filter
Prior art date
Application number
FI961740A
Other languages
English (en)
Swedish (sv)
Other versions
FI961740A (fi
Inventor
Brian Chester Chard
Original Assignee
Imp Tobacco Co 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
Priority claimed from GB939321911A external-priority patent/GB9321911D0/en
Priority claimed from GB9412195A external-priority patent/GB9412195D0/en
Application filed by Imp Tobacco Co Ltd filed Critical Imp Tobacco Co Ltd
Publication of FI961740A0 publication Critical patent/FI961740A0/fi
Publication of FI961740A publication Critical patent/FI961740A/fi

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
    • A24D3/041—Tobacco smoke filters characterised by their shape or structure with adjustable means for modifying the degree of filtration of the filter

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Manufacture Of Tobacco Products (AREA)
FI961740A 1993-10-23 1996-04-22 Parannuksia tupakkatuotteissa FI961740A (fi)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB939321911A GB9321911D0 (en) 1993-10-23 1993-10-23 Improvements in or relating to smoking articles
GB9412195A GB9412195D0 (en) 1994-06-17 1994-06-17 Improvements in or relating to smoking articles
PCT/GB1994/002339 WO1995010952A1 (en) 1993-10-23 1994-10-21 Improvements in or relating to smoking articles

Publications (2)

Publication Number Publication Date
FI961740A0 true FI961740A0 (fi) 1996-04-22
FI961740A FI961740A (fi) 1996-04-22

Family

ID=26303739

Family Applications (1)

Application Number Title Priority Date Filing Date
FI961740A FI961740A (fi) 1993-10-23 1996-04-22 Parannuksia tupakkatuotteissa

Country Status (14)

Country Link
US (1) US5738120A (fi)
EP (1) EP0724391B1 (fi)
JP (1) JPH09505990A (fi)
AT (1) ATE179576T1 (fi)
AU (1) AU7947394A (fi)
BR (1) BR9407886A (fi)
CA (1) CA2174247A1 (fi)
DE (1) DE69418338T2 (fi)
ES (1) ES2133585T3 (fi)
FI (1) FI961740A (fi)
GR (1) GR3030482T3 (fi)
HU (1) HUT73642A (fi)
PL (1) PL314103A1 (fi)
WO (1) WO1995010952A1 (fi)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR015977A1 (es) * 1997-10-23 2001-05-30 Genencor Int Variantes de proteasa multiplemente substituida con carga neta alterada para su empleo en detergentes
US7124829B2 (en) * 2002-08-08 2006-10-24 Tiw Corporation Tubular expansion fluid production assembly and method
US20100059072A1 (en) * 2008-09-09 2010-03-11 Steve Woodson Ventilated smoking material perforation apparatus, method and product
US20100059075A1 (en) * 2008-09-09 2010-03-11 Steve Woodson Ventilated smoking material perforation apparatus and method
CA2963466A1 (en) 2014-10-02 2016-04-07 Digirettes, Inc. Disposable tank electronic cigarette, method of manufacture and method of use
US20160165950A1 (en) * 2014-12-12 2016-06-16 Lorillard Tobacco Company Reduction of carbon monoxide in mainstream cigarette smoke
CN109619671A (zh) * 2018-11-22 2019-04-16 湖北中烟工业有限责任公司 一种具有高透气度的卷烟
JP7096354B2 (ja) * 2019-04-29 2022-07-05 雲南中煙工業有限責任公司 低カットオフの加熱式非燃焼タバコのタバコスティック

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1400278A (en) * 1972-06-06 1975-07-16 British American Tobacco Co Smoking articles
FR2218725A5 (en) * 1973-02-21 1974-09-13 British American Tobacco Co Flow restriction system - for filter tip and other cigarettes, operative during the last stages of smoking
US4620553A (en) * 1984-05-22 1986-11-04 Imperial Group Public Limited Company Tobacco smoke filters
DE3616617A1 (de) * 1985-05-20 1986-11-20 Tobacco Research and Development Institute Ltd., Zug Zigarette
US4638820A (en) * 1986-02-03 1987-01-27 R. J. Reynolds Tobacco Company Puff control cigarette
GB2194427B (en) * 1986-09-02 1990-07-04 Cigarette Components Ltd Adjustable smokers mouthpiece
US4949736A (en) * 1988-03-16 1990-08-21 R. J. Reynolds Tobacco Company Variable ventilation mouthpiece for a smoking article
US4898190A (en) * 1989-03-01 1990-02-06 R. J. Reynolds Tabacco Company Adjustable air dilution cigarette with pressure drop compensation
CA2066418C (en) * 1990-07-18 1996-10-29 Akimichi Tamaoki Smoking article

Also Published As

Publication number Publication date
AU7947394A (en) 1995-05-08
DE69418338T2 (de) 1999-11-25
DE69418338D1 (de) 1999-06-10
CA2174247A1 (en) 1995-04-27
ATE179576T1 (de) 1999-05-15
US5738120A (en) 1998-04-14
FI961740A (fi) 1996-04-22
EP0724391A1 (en) 1996-08-07
JPH09505990A (ja) 1997-06-17
WO1995010952A1 (en) 1995-04-27
HUT73642A (en) 1996-08-28
GR3030482T3 (en) 1999-10-29
PL314103A1 (en) 1996-08-19
BR9407886A (pt) 1996-10-29
ES2133585T3 (es) 1999-09-16
HU9601050D0 (en) 1996-06-28
EP0724391B1 (en) 1999-05-06

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Legal Events

Date Code Title Description
FD Application lapsed