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
US83766969A 1969-06-30 1969-06-30
US83774669A 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 (enrdf_load_stackoverflow)
BE (1) BE752698A (enrdf_load_stackoverflow)
DE (1) DE2032407A1 (enrdf_load_stackoverflow)
GB (1) GB1314188A (enrdf_load_stackoverflow)
NL (1) NL7009677A (enrdf_load_stackoverflow)

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
AT302137B (de) 1972-10-10
NL7009677A (enrdf_load_stackoverflow) 1971-01-04
GB1314188A (en) 1973-04-18
DE2032407A1 (de) 1971-01-28

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