BE752698A - Filtre a fumee - Google Patents

Filtre a fumee

Info

Publication number
BE752698A
BE752698A BE752698DA BE752698A BE 752698 A BE752698 A BE 752698A BE 752698D A BE752698D A BE 752698DA BE 752698 A BE752698 A BE 752698A
Authority
BE
Belgium
Prior art keywords
smoke filter
smoke
filter
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
J H Sherill
J R Pinkham
J D Woods
J L White
Original Assignee
Reynolds Tobacco Co R
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 Reynolds Tobacco Co R filed Critical Reynolds Tobacco Co R
Publication of BE752698A publication Critical patent/BE752698A/xx

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
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
    • A24D3/0283—Manufacture of tobacco smoke filters for filters with special features with means for a non-axial smoke flow
BE752698D 1969-06-30 1970-06-30 Filtre a fumee BE752698A (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US83774669A 1969-06-30 1969-06-30
US83766969A 1969-06-30 1969-06-30
US85041469A 1969-08-15 1969-08-15
US87623769A 1969-11-13 1969-11-13
US951570A 1970-02-09 1970-02-09
US2408170A 1970-03-31 1970-03-31

Publications (1)

Publication Number Publication Date
BE752698A true BE752698A (fr) 1970-12-30

Family

ID=27555651

Family Applications (1)

Application Number Title Priority Date Filing Date
BE752698D BE752698A (fr) 1969-06-30 1970-06-30 Filtre a fumee

Country Status (5)

Country Link
AT (1) AT302137B (enExample)
BE (1) BE752698A (enExample)
DE (1) DE2032407A1 (enExample)
GB (1) GB1314188A (enExample)
NL (1) NL7009677A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4545391A (en) * 1983-05-26 1985-10-08 Brown & Williamson Tobacco Corporation Cigarette filter

Also Published As

Publication number Publication date
NL7009677A (enExample) 1971-01-04
DE2032407A1 (de) 1971-01-28
AT302137B (de) 1972-10-10
GB1314188A (en) 1973-04-18

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