BE851059A - 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
BE851059A
BE851059A BE174637A BE174637A BE851059A BE 851059 A BE851059 A BE 851059A BE 174637 A BE174637 A BE 174637A BE 174637 A BE174637 A BE 174637A BE 851059 A BE851059 A BE 851059A
Authority
BE
Belgium
Prior art keywords
filtration
filter element
solid particles
gases containing
containing vapors
Prior art date
Application number
BE174637A
Other languages
English (en)
French (fr)
Inventor
P Vanoni
V Foti
G Serboli
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 BE851059A publication Critical patent/BE851059A/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
    • A24D3/02Manufacture of tobacco smoke filters
    • A24D3/0229Filter rod forming processes
    • A24D3/0237Filter rod forming processes by extrusion
BE174637A 1976-02-03 1977-02-03 Element filtrant pour la filtration des gaz qui contiennent des vapeurs ou des particules solides en suspension BE851059A (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 (1)

Publication Number Publication Date
BE851059A true BE851059A (fr) 1977-08-03

Family

ID=11161587

Family Applications (1)

Application Number Title Priority Date Filing Date
BE174637A BE851059A (fr) 1976-02-03 1977-02-03 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)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3624661A1 (de) * 1986-07-22 1988-02-04 Rhodia Ag Ventilierte zigarette
US5269329A (en) * 1990-07-09 1993-12-14 Kimberly-Clark Corporation Method of producing tobacco flavored cigarette filter

Also Published As

Publication number Publication date
SE7701121L (sv) 1977-08-04
DE2704534A1 (de) 1977-08-04
SE419039B (sv) 1981-07-13
IT1065077B (it) 1985-02-25
JPS5296466A (en) 1977-08-13
FR2340123A1 (fr) 1977-09-02
GB1570121A (en) 1980-06-25
FR2340123B1 (enrdf_load_stackoverflow) 1980-02-29
NL7701162A (nl) 1977-08-05

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ANIC S.P.A.

Effective date: 19840203