BE686826A - - Google Patents

Info

Publication number
BE686826A
BE686826A BE686826DA BE686826A BE 686826 A BE686826 A BE 686826A BE 686826D A BE686826D A BE 686826DA BE 686826 A BE686826 A BE 686826A
Authority
BE
Belgium
Prior art keywords
filter
product
filaments
additive
tape
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 BE686826A publication Critical patent/BE686826A/fr

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
    • A24D3/06—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)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
BE686826D 1965-09-20 1966-09-13 BE686826A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48876665A 1965-09-20 1965-09-20

Publications (1)

Publication Number Publication Date
BE686826A true BE686826A (es) 1967-02-15

Family

ID=23941035

Family Applications (1)

Application Number Title Priority Date Filing Date
BE686826D BE686826A (es) 1965-09-20 1966-09-13

Country Status (3)

Country Link
BE (1) BE686826A (es)
ES (1) ES331291A1 (es)
NL (1) NL6613216A (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0250806A2 (en) * 1986-06-30 1988-01-07 Hercules Incorporated Method and device for removing nitric oxide from cigarette smoke
US9642394B2 (en) 2011-07-21 2017-05-09 British American Tobacco (Investments) Limited Porous carbon and methods of production thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0250806A2 (en) * 1986-06-30 1988-01-07 Hercules Incorporated Method and device for removing nitric oxide from cigarette smoke
EP0250806A3 (en) * 1986-06-30 1988-06-01 Hercules Incorporated Method and device for removing nitric oxide from cigarette smoke
US9642394B2 (en) 2011-07-21 2017-05-09 British American Tobacco (Investments) Limited Porous carbon and methods of production thereof

Also Published As

Publication number Publication date
NL6613216A (es) 1967-03-21
ES331291A1 (es) 1968-05-16

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