DE167845C - - Google Patents

Info

Publication number
DE167845C
DE167845C DENDAT167845D DE167845DA DE167845C DE 167845 C DE167845 C DE 167845C DE NDAT167845 D DENDAT167845 D DE NDAT167845D DE 167845D A DE167845D A DE 167845DA DE 167845 C DE167845 C DE 167845C
Authority
DE
Germany
Prior art keywords
tobacco smoke
carbon monoxide
tobacco
hemoglobin
filters
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.)
Active
Application number
DENDAT167845D
Other languages
German (de)
English (en)
Publication of DE167845C publication Critical patent/DE167845C/de
Active 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
    • A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
DENDAT167845D Active DE167845C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE167845C true DE167845C (enrdf_load_stackoverflow)

Family

ID=433111

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT167845D Active DE167845C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE167845C (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2739913A (en) * 1953-07-02 1956-03-27 Philip Morris And Co Ltd Inc Tobacco product and method of making said product
US3693327A (en) * 1970-12-30 1972-09-26 Israel Herbert Scheinberg Filters and carbon monoxide indicators
FR2490461A1 (fr) * 1980-08-23 1982-03-26 Advance Kk Filtre de fumee de tabac

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2739913A (en) * 1953-07-02 1956-03-27 Philip Morris And Co Ltd Inc Tobacco product and method of making said product
US3693327A (en) * 1970-12-30 1972-09-26 Israel Herbert Scheinberg Filters and carbon monoxide indicators
FR2490461A1 (fr) * 1980-08-23 1982-03-26 Advance Kk Filtre de fumee de tabac
DE3133169A1 (de) * 1980-08-23 1982-04-08 Kabushikikaisha Advance, Tokyo Tabakrauch-filter

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