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AU512263B2 - Tobacco smoke filters - Google Patents

Tobacco smoke filters

Info

Publication number
AU512263B2
AU512263B2 AU31076/77A AU3107677A AU512263B2 AU 512263 B2 AU512263 B2 AU 512263B2 AU 31076/77 A AU31076/77 A AU 31076/77A AU 3107677 A AU3107677 A AU 3107677A AU 512263 B2 AU512263 B2 AU 512263B2
Authority
AU
Australia
Prior art keywords
tobacco smoke
smoke filters
filters
tobacco
smoke
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
AU31076/77A
Other versions
AU3107677A (en
Inventor
and Harris I. R Green J. D.
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.)
British American Tobacco Investments Ltd
Original Assignee
British American 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
Application filed by British American Tobacco Co Ltd filed Critical British American Tobacco Co Ltd
Publication of AU3107677A publication Critical patent/AU3107677A/en
Application granted granted Critical
Publication of AU512263B2 publication Critical patent/AU512263B2/en
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
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
    • A24D3/163—Carbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Treating Waste Gases (AREA)
AU31076/77A 1976-12-09 1977-11-30 Tobacco smoke filters Expired AU512263B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB46592/76 1976-12-09
GB46592/76A GB1592157A (en) 1976-12-09 1976-12-09 Tobacco-smoke filters

Publications (2)

Publication Number Publication Date
AU3107677A AU3107677A (en) 1979-06-07
AU512263B2 true AU512263B2 (en) 1980-10-02

Family

ID=10441866

Family Applications (1)

Application Number Title Priority Date Filing Date
AU31076/77A Expired AU512263B2 (en) 1976-12-09 1977-11-30 Tobacco smoke filters

Country Status (9)

Country Link
AU (1) AU512263B2 (en)
BE (1) BE861704A (en)
BR (1) BR7708174A (en)
DE (1) DE2754137A1 (en)
DK (1) DK547477A (en)
FI (1) FI63331C (en)
GB (1) GB1592157A (en)
NL (1) NL7713585A (en)
ZA (1) ZA777030B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UA80442C2 (en) 2002-09-04 2007-09-25 Japan Tobacco Inc Filter for smoking
US8808655B2 (en) 2007-02-12 2014-08-19 The Regents Of The University Of California Bifunctional active sites for adsorption of NOx
EP3303525A2 (en) * 2015-05-25 2018-04-11 General Electric Company Coal dust treatment methods and compositions

Also Published As

Publication number Publication date
FI773676A (en) 1978-06-10
FI63331B (en) 1983-02-28
ZA777030B (en) 1978-09-27
BE861704A (en) 1978-03-31
GB1592157A (en) 1981-07-01
NL7713585A (en) 1978-06-13
FI63331C (en) 1983-06-10
DE2754137A1 (en) 1978-06-15
AU3107677A (en) 1979-06-07
BR7708174A (en) 1978-09-05
DK547477A (en) 1978-06-10

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