AU6932274A - Cigarette filter element - Google Patents

Cigarette filter element

Info

Publication number
AU6932274A
AU6932274A AU69322/74A AU6932274A AU6932274A AU 6932274 A AU6932274 A AU 6932274A AU 69322/74 A AU69322/74 A AU 69322/74A AU 6932274 A AU6932274 A AU 6932274A AU 6932274 A AU6932274 A AU 6932274A
Authority
AU
Australia
Prior art keywords
filter element
cigarette filter
cigarette
filter
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
AU69322/74A
Inventor
Joseph Baeni
Lawrence Ward Prince
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.)
Pfizer Inc
Original Assignee
Pfizer Inc
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 Pfizer Inc filed Critical Pfizer Inc
Publication of AU6932274A publication Critical patent/AU6932274A/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
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • A24D3/045—Tobacco smoke filters characterised by their shape or structure with smoke acceleration means, e.g. impact-filters
AU69322/74A 1973-06-20 1974-05-23 Cigarette filter element Expired AU6932274A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37193073A 1973-06-20 1973-06-20

Publications (1)

Publication Number Publication Date
AU6932274A true AU6932274A (en) 1975-11-27

Family

ID=23466000

Family Applications (1)

Application Number Title Priority Date Filing Date
AU69322/74A Expired AU6932274A (en) 1973-06-20 1974-05-23 Cigarette filter element

Country Status (6)

Country Link
JP (1) JPS5020000A (en)
AU (1) AU6932274A (en)
DE (1) DE2427160A1 (en)
FR (1) FR2233948B3 (en)
GB (1) GB1397351A (en)
IT (1) IT1013362B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51130571U (en) * 1975-04-15 1976-10-21
US4557281A (en) * 1983-12-05 1985-12-10 Brown & Williamson Tobacco Corporation Filtered cigarette
DE3827461A1 (en) * 1988-07-04 1990-01-11 Anna Wellhausen Alternative cigarette without tobacco or nicotine, having an independently ignitable, finely flavoured smouldering zone and an individual inhalation zone
US9282772B2 (en) 2012-01-31 2016-03-15 Altria Client Services Llc Electronic vaping device
CN112931943A (en) * 2021-03-25 2021-06-11 云南中烟工业有限责任公司 Flavor type cigar holder and preparation method thereof

Also Published As

Publication number Publication date
DE2427160A1 (en) 1975-01-23
FR2233948B3 (en) 1977-03-25
IT1013362B (en) 1977-03-30
JPS5020000A (en) 1975-03-03
FR2233948A1 (en) 1975-01-17
GB1397351A (en) 1975-06-11

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