HK87589A - Tobacco smoke filter - Google Patents

Tobacco smoke filter

Info

Publication number
HK87589A
HK87589A HK87589A HK87589A HK87589A HK 87589 A HK87589 A HK 87589A HK 87589 A HK87589 A HK 87589A HK 87589 A HK87589 A HK 87589A HK 87589 A HK87589 A HK 87589A
Authority
HK
Hong Kong
Prior art keywords
tobacco smoke
smoke filter
filter
tobacco
smoke
Prior art date
Application number
HK87589A
Inventor
John Charalambous
Leslie Ian Bullin Haines
J S Morgan
Original Assignee
Filtrona 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 Filtrona Ltd filed Critical Filtrona Ltd
Publication of HK87589A publication Critical patent/HK87589A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Manufacture Of Tobacco Products (AREA)
HK87589A 1983-11-25 1989-11-02 Tobacco smoke filter HK87589A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08331464A GB2150806B (en) 1983-11-25 1983-11-25 Tobacco smoke filter

Publications (1)

Publication Number Publication Date
HK87589A true HK87589A (en) 1989-11-10

Family

ID=10552328

Family Applications (1)

Application Number Title Priority Date Filing Date
HK87589A HK87589A (en) 1983-11-25 1989-11-02 Tobacco smoke filter

Country Status (2)

Country Link
GB (1) GB2150806B (en)
HK (1) HK87589A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8903470A (en) * 1988-07-15 1990-03-06 Mo Tabachnaya Fabrika Yava COMPOSITION AND PROCESS FOR ABSORPTION OF NITROGEN OXIDE FROM TOBACCO SMOKE, FILTER TO PURIFY TOBACCO SMOKE FROM NITROGEN OXIDE AND IMPREGNATION PROCESS FROM A BASE OF A FILTER
DE4343920A1 (en) * 1993-12-22 1995-06-29 Hoechst Ag Filters to remove nitrogen oxides from tobacco smoke
US6848450B2 (en) * 2000-02-07 2005-02-01 Philip Morris Usa Inc. Cigarette filter using intermetallic compounds

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1139351A (en) * 1966-04-18 1969-01-08 Oliver Wallis Burke Improvements in or relating to tobacco smoke filters
CA946699A (en) * 1970-10-29 1974-05-07 Israel H. Scheinberg Filters and carbon monoxide indicators
CA1002037A (en) * 1971-06-08 1976-12-21 Israel H. Scheinberg Method for producing ferrous hemoglobin

Also Published As

Publication number Publication date
GB2150806B (en) 1987-12-31
GB2150806A (en) 1985-07-10
GB8331464D0 (en) 1984-01-04

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