FR536946A - Process for preparing filter plugs for smoke - Google Patents

Process for preparing filter plugs for smoke

Info

Publication number
FR536946A
FR536946A FR536946DA FR536946A FR 536946 A FR536946 A FR 536946A FR 536946D A FR536946D A FR 536946DA FR 536946 A FR536946 A FR 536946A
Authority
FR
France
Prior art keywords
smoke
filter plugs
preparing filter
preparing
plugs
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Schlesinger
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
Application granted granted Critical
Publication of FR536946A publication Critical patent/FR536946A/en
Expired legal-status Critical Current

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)
FR536946D 1921-06-16 1921-06-16 Process for preparing filter plugs for smoke Expired FR536946A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR536946T 1921-06-16

Publications (1)

Publication Number Publication Date
FR536946A true FR536946A (en) 1922-05-12

Family

ID=8927161

Family Applications (1)

Application Number Title Priority Date Filing Date
FR536946D Expired FR536946A (en) 1921-06-16 1921-06-16 Process for preparing filter plugs for smoke

Country Status (1)

Country Link
FR (1) FR536946A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008028520A1 (en) * 2006-09-06 2008-03-13 Maurizio Iurillo Filter for the purification of the tobacco smoke

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008028520A1 (en) * 2006-09-06 2008-03-13 Maurizio Iurillo Filter for the purification of the tobacco smoke

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