BE721517A - - Google Patents

Info

Publication number
BE721517A
BE721517A BE721517DA BE721517A BE 721517 A BE721517 A BE 721517A BE 721517D A BE721517D A BE 721517DA BE 721517 A BE721517 A BE 721517A
Authority
BE
Belgium
Application number
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 BE721517A publication Critical patent/BE721517A/xx

Links

Classifications

    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06Use of materials for tobacco smoke filters
    • A24D3/16Use 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)
  • Treating Waste Gases (AREA)
BE721517D 1968-09-20 1968-09-27 BE721517A (US06534493-20030318-C00166.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681792569 DE1792569A1 (de) 1968-09-20 1968-09-20 Filter fuer Tabakrauch und Verfahren zu dessen Herstellung

Publications (1)

Publication Number Publication Date
BE721517A true BE721517A (US06534493-20030318-C00166.png) 1969-03-03

Family

ID=5707461

Family Applications (1)

Application Number Title Priority Date Filing Date
BE721517D BE721517A (US06534493-20030318-C00166.png) 1968-09-20 1968-09-27

Country Status (7)

Country Link
BE (1) BE721517A (US06534493-20030318-C00166.png)
CH (1) CH497857A (US06534493-20030318-C00166.png)
DE (1) DE1792569A1 (US06534493-20030318-C00166.png)
FR (1) FR1580747A (US06534493-20030318-C00166.png)
GB (1) GB1173449A (US06534493-20030318-C00166.png)
LU (1) LU56946A1 (US06534493-20030318-C00166.png)
NL (1) NL6814145A (US06534493-20030318-C00166.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3718612A (en) * 1970-06-16 1973-02-27 Strickman Foundation Inc R A process for producing a cigarette filter material

Also Published As

Publication number Publication date
CH497857A (de) 1970-10-31
LU56946A1 (US06534493-20030318-C00166.png) 1969-01-04
DE1792569A1 (de) 1972-04-27
GB1173449A (en) 1969-12-10
NL6814145A (US06534493-20030318-C00166.png) 1970-04-07
FR1580747A (US06534493-20030318-C00166.png) 1969-09-05

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