BR7301179D0 - Cigarro com filtro - Google Patents

Cigarro com filtro

Info

Publication number
BR7301179D0
BR7301179D0 BR731179A BR117973A BR7301179D0 BR 7301179 D0 BR7301179 D0 BR 7301179D0 BR 731179 A BR731179 A BR 731179A BR 117973 A BR117973 A BR 117973A BR 7301179 D0 BR7301179 D0 BR 7301179D0
Authority
BR
Brazil
Prior art keywords
cigarette
filter
Prior art date
Application number
BR731179A
Other languages
English (en)
Inventor
D Morgenstern
Original Assignee
D Morgenstern
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 D Morgenstern filed Critical D Morgenstern
Publication of BR7301179D0 publication Critical patent/BR7301179D0/pt

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
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • A24D3/043—Tobacco smoke filters characterised by their shape or structure with ventilation means, e.g. air dilution
BR731179A 1972-02-17 1973-02-16 Cigarro com filtro BR7301179D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB730272A GB1423516A (en) 1972-02-17 1972-02-17 Cigarettes

Publications (1)

Publication Number Publication Date
BR7301179D0 true BR7301179D0 (pt) 1973-10-04

Family

ID=9830519

Family Applications (1)

Application Number Title Priority Date Filing Date
BR731179A BR7301179D0 (pt) 1972-02-17 1973-02-16 Cigarro com filtro

Country Status (10)

Country Link
JP (1) JPS4896798A (pt)
BE (1) BE795441A (pt)
BR (1) BR7301179D0 (pt)
CA (1) CA993302A (pt)
ES (1) ES411706A1 (pt)
FR (1) FR2172673A5 (pt)
GB (1) GB1423516A (pt)
LU (1) LU67053A1 (pt)
NL (1) NL7302291A (pt)
ZA (1) ZA73986B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS595273B2 (ja) * 1974-03-08 1984-02-03 サトウ シゲオ 孔と空間で煙の不純物を完全に析出冷却しタバコを甘く楽しくする、安価な吸口
FR2414884A1 (fr) * 1978-01-24 1979-08-17 Seita Perfectionnement aux filtres pour cigarettes
GB8525967D0 (en) * 1985-10-22 1985-11-27 Cigarette Components Ltd Ventilated cigarette filter

Also Published As

Publication number Publication date
LU67053A1 (pt) 1974-02-21
ZA73986B (en) 1974-09-25
BE795441A (fr) 1973-08-14
ES411706A1 (es) 1976-06-01
CA993302A (en) 1976-07-20
JPS4896798A (pt) 1973-12-10
FR2172673A5 (pt) 1973-09-28
GB1423516A (en) 1976-02-04
NL7302291A (pt) 1973-08-21

Similar Documents

Publication Publication Date Title
BR7407864A (pt) Cigarro
SE383108B (sv) Dynamiskt filter
AT333404B (de) Vliesstoff
IT1046682B (it) Filtro radiofrequenza
AT339264B (de) Gasfilter
BR7201174D0 (pt) Cigarro com filtro
AT327294B (de) Piezoelektrische filteranordnung
BE808705A (nl) Luchtfilter
FI56615B (fi) Filter foer tobaksroek
FI55604C (fi) Filter foer tobaksroek
BR7304165D0 (pt) Aperfeicoamentos em filtros de cigarros
AT300638B (de) Zigarettenfilter
AT332779B (de) Zigarettenfilter
SE381950B (sv) Filterdrossel
BR7301179D0 (pt) Cigarro com filtro
IT1056728B (it) Filtro per sigarette
SE400457B (sv) Cigarettfilter
CH556189A (de) Filter.
AT291835B (de) Zigarettenfilter
BR7203660D0 (pt) Cigarro com filtro
AT313141B (de) Zigarettenfiltermasse
TR16946A (tr) Sigara filtresi
CH503476A (it) Filtro per sigarette
CH531361A (de) Filter
IT998091B (it) Filtro per sigarette