BE679236A - - Google Patents

Info

Publication number
BE679236A
BE679236A BE679236DA BE679236A BE 679236 A BE679236 A BE 679236A BE 679236D A BE679236D A BE 679236DA BE 679236 A BE679236 A BE 679236A
Authority
BE
Belgium
Prior art keywords
sep
filters
mass
tobacco smoke
filaments
Prior art date
Application number
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE679236A publication Critical patent/BE679236A/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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)
  • Manufacture Of Tobacco Products (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
BE679236D 1965-04-09 1966-04-07 BE679236A (2)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US44709365A 1965-04-09 1965-04-09
US47380965A 1965-07-21 1965-07-21
US47385465A 1965-07-21 1965-07-21

Publications (1)

Publication Number Publication Date
BE679236A true BE679236A (2) 1966-09-16

Family

ID=27412316

Family Applications (1)

Application Number Title Priority Date Filing Date
BE679236D BE679236A (2) 1965-04-09 1966-04-07

Country Status (3)

Country Link
BE (1) BE679236A (2)
ES (1) ES325236A1 (2)
NL (1) NL6604704A (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007069093A3 (en) * 2005-12-13 2007-10-25 Philip Morris Prod Smoking articles with activated carbon and sodium bicarbonate-treated fibers and method of treating mainstream smoke

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007069093A3 (en) * 2005-12-13 2007-10-25 Philip Morris Prod Smoking articles with activated carbon and sodium bicarbonate-treated fibers and method of treating mainstream smoke
EA013393B1 (ru) * 2005-12-13 2010-04-30 Филип Моррис Продактс С.А. Курительные изделия с активированным углем и волокном, обработанным бикарбонатом натрия, и способ обработки основного потока дыма
US9491971B2 (en) 2005-12-13 2016-11-15 Philip Morris Usa Inc. Specifically-defined smoking article with activated carbon sorbent and sodium bicarbonate-treated fibers and method of treating mainstream smoke

Also Published As

Publication number Publication date
ES325236A1 (es) 1967-04-01
NL6604704A (2) 1966-10-10

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