FR2340123A1 - Element filtrant pour la filtration des gaz qui contiennent des vapeurs ou des particules solides en suspension - Google Patents

Element filtrant pour la filtration des gaz qui contiennent des vapeurs ou des particules solides en suspension

Info

Publication number
FR2340123A1
FR2340123A1 FR7702925A FR7702925A FR2340123A1 FR 2340123 A1 FR2340123 A1 FR 2340123A1 FR 7702925 A FR7702925 A FR 7702925A FR 7702925 A FR7702925 A FR 7702925A FR 2340123 A1 FR2340123 A1 FR 2340123A1
Authority
FR
France
Prior art keywords
filtration
filter element
solid particles
gases containing
containing vapors
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.)
Granted
Application number
FR7702925A
Other languages
English (en)
French (fr)
Other versions
FR2340123B1 (enrdf_load_stackoverflow
Inventor
Pierluigi Vanoni
Vincenzo Foti
Giancarlo Serboli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anic SpA
Original Assignee
Anic SpA
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 by Anic SpA filed Critical Anic SpA
Publication of FR2340123A1 publication Critical patent/FR2340123A1/fr
Application granted granted Critical
Publication of FR2340123B1 publication Critical patent/FR2340123B1/fr
Granted 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
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0229—Filter rod forming processes
    • A24D3/0237—Filter rod forming processes by extrusion
FR7702925A 1976-02-03 1977-02-02 Element filtrant pour la filtration des gaz qui contiennent des vapeurs ou des particules solides en suspension Granted FR2340123A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19824/76A IT1065077B (it) 1976-02-03 1976-02-03 Elementi filtranti particolarmente per sigarette

Publications (2)

Publication Number Publication Date
FR2340123A1 true FR2340123A1 (fr) 1977-09-02
FR2340123B1 FR2340123B1 (enrdf_load_stackoverflow) 1980-02-29

Family

ID=11161587

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7702925A Granted FR2340123A1 (fr) 1976-02-03 1977-02-02 Element filtrant pour la filtration des gaz qui contiennent des vapeurs ou des particules solides en suspension

Country Status (8)

Country Link
JP (1) JPS5296466A (enrdf_load_stackoverflow)
BE (1) BE851059A (enrdf_load_stackoverflow)
DE (1) DE2704534A1 (enrdf_load_stackoverflow)
FR (1) FR2340123A1 (enrdf_load_stackoverflow)
GB (1) GB1570121A (enrdf_load_stackoverflow)
IT (1) IT1065077B (enrdf_load_stackoverflow)
NL (1) NL7701162A (enrdf_load_stackoverflow)
SE (1) SE419039B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0254004A3 (en) * 1986-07-22 1990-07-11 Rhodia Ag Aerated cigarette

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5269329A (en) * 1990-07-09 1993-12-14 Kimberly-Clark Corporation Method of producing tobacco flavored cigarette filter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0254004A3 (en) * 1986-07-22 1990-07-11 Rhodia Ag Aerated cigarette

Also Published As

Publication number Publication date
IT1065077B (it) 1985-02-25
SE419039B (sv) 1981-07-13
BE851059A (fr) 1977-08-03
DE2704534A1 (de) 1977-08-04
JPS5296466A (en) 1977-08-13
GB1570121A (en) 1980-06-25
NL7701162A (nl) 1977-08-05
FR2340123B1 (enrdf_load_stackoverflow) 1980-02-29
SE7701121L (sv) 1977-08-04

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Legal Events

Date Code Title Description
ST Notification of lapse