SE7302184L - - Google Patents

Info

Publication number
SE7302184L
SE7302184L SE7302184A SE7302184A SE7302184L SE 7302184 L SE7302184 L SE 7302184L SE 7302184 A SE7302184 A SE 7302184A SE 7302184 A SE7302184 A SE 7302184A SE 7302184 L SE7302184 L SE 7302184L
Authority
SE
Sweden
Application number
SE7302184A
Other languages
Swedish (sv)
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 GB730272A external-priority patent/GB1423516A/en
Application filed filed Critical
Publication of SE7302184L publication Critical patent/SE7302184L/sv

Links

Classifications

    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/04Tobacco smoke filters characterised by their shape or structure
    • A24D3/043Tobacco smoke filters characterised by their shape or structure with ventilation means, e.g. air dilution
SE7302184A 1972-02-17 1973-02-15 SE7302184L (enrdf_load_html_response)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB730272A GB1423516A (en) 1972-02-17 1972-02-17 Cigarettes
US26797572A 1972-06-30 1972-06-30

Publications (1)

Publication Number Publication Date
SE7302184L true SE7302184L (enrdf_load_html_response) 1973-08-20

Family

ID=26241329

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7302184A SE7302184L (enrdf_load_html_response) 1972-02-17 1973-02-15

Country Status (3)

Country Link
AU (1) AU5226673A (enrdf_load_html_response)
DE (1) DE2307582A1 (enrdf_load_html_response)
SE (1) SE7302184L (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4357950A (en) * 1980-05-27 1982-11-09 American Filtrona Corporation Tobacco smoke filter having improved tar/carbon monoxide ratio
GB8531658D0 (en) * 1985-12-23 1986-02-05 British American Tobacco Co Smoking articles
GB0919784D0 (en) * 2009-11-12 2009-12-30 British American Tobacco Co Smoking article

Also Published As

Publication number Publication date
AU5226673A (en) 1974-08-22
DE2307582A1 (de) 1973-08-23

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