FR2520595A1 - Filtres a fumee de tabac - Google Patents

Filtres a fumee de tabac Download PDF

Info

Publication number
FR2520595A1
FR2520595A1 FR8301611A FR8301611A FR2520595A1 FR 2520595 A1 FR2520595 A1 FR 2520595A1 FR 8301611 A FR8301611 A FR 8301611A FR 8301611 A FR8301611 A FR 8301611A FR 2520595 A1 FR2520595 A1 FR 2520595A1
Authority
FR
France
Prior art keywords
mouth
grooves
filter
pad
buffer
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
FR8301611A
Other languages
English (en)
French (fr)
Other versions
FR2520595B1 (fi
Inventor
John Anthony Luke
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.)
Brown and Williamson Holdings Inc
Original Assignee
Brown and Williamson Tobacco Corp
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 Brown and Williamson Tobacco Corp filed Critical Brown and Williamson Tobacco Corp
Publication of FR2520595A1 publication Critical patent/FR2520595A1/fr
Application granted granted Critical
Publication of FR2520595B1 publication Critical patent/FR2520595B1/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
    • A24D3/04—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
    • 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

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
FR8301611A 1982-02-02 1983-02-02 Filtres a fumee de tabac Granted FR2520595A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8202945 1982-02-02

Publications (2)

Publication Number Publication Date
FR2520595A1 true FR2520595A1 (fr) 1983-08-05
FR2520595B1 FR2520595B1 (fi) 1985-03-22

Family

ID=10528056

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8301611A Granted FR2520595A1 (fr) 1982-02-02 1983-02-02 Filtres a fumee de tabac

Country Status (33)

Country Link
JP (1) JPS58165782A (fi)
KR (1) KR840003399A (fi)
AT (1) ATA19983A (fi)
AU (1) AU548841B2 (fi)
BE (1) BE895755A (fi)
BR (1) BR8300492A (fi)
CA (1) CA1191065A (fi)
DE (1) DE3303301C2 (fi)
DK (1) DK39283A (fi)
ES (1) ES278856Y (fi)
FI (1) FI68953C (fi)
FR (1) FR2520595A1 (fi)
GB (1) GB2115679B (fi)
HK (1) HK28686A (fi)
HU (1) HU188420B (fi)
IL (1) IL67731A (fi)
IN (1) IN157858B (fi)
IT (1) IT1163073B (fi)
KE (1) KE3598A (fi)
LU (1) LU84620A1 (fi)
MY (1) MY8700716A (fi)
NL (1) NL8300379A (fi)
NO (1) NO830333L (fi)
NZ (1) NZ203133A (fi)
PH (1) PH19178A (fi)
PL (1) PL240392A1 (fi)
RO (1) RO87088A (fi)
SE (1) SE8300443L (fi)
SG (1) SG92485G (fi)
TR (1) TR21429A (fi)
YU (1) YU23683A (fi)
ZA (1) ZA83652B (fi)
ZW (1) ZW2183A1 (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201605100D0 (en) 2016-03-24 2016-05-11 Nicoventures Holdings Ltd Vapour provision system
GB201605101D0 (en) 2016-03-24 2016-05-11 Nicoventures Holdings Ltd Electronic vapour provision system
GB201605105D0 (en) 2016-03-24 2016-05-11 Nicoventures Holdings Ltd Vapour provision apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2109761A5 (fi) * 1970-10-05 1972-05-26 Eastman Kodak Co
FR2453610A1 (fr) * 1979-04-11 1980-11-07 British American Tobacco Co Filtre de cigarette

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1278914B (de) * 1963-11-07 1968-09-26 Anthony Paul Miller Zigarette
EP0025327B1 (en) * 1979-09-07 1984-07-18 Philip Morris Incorporated Cigaret mouthpiece

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2109761A5 (fi) * 1970-10-05 1972-05-26 Eastman Kodak Co
FR2453610A1 (fr) * 1979-04-11 1980-11-07 British American Tobacco Co Filtre de cigarette

Also Published As

Publication number Publication date
SE8300443D0 (sv) 1983-01-28
FI830211L (fi) 1983-08-03
HU188420B (en) 1986-04-28
LU84620A1 (fr) 1983-09-08
DK39283D0 (da) 1983-02-01
AU548841B2 (en) 1986-01-02
RO87088A (ro) 1986-07-30
IN157858B (fi) 1986-07-12
HK28686A (en) 1986-04-25
DE3303301C2 (de) 1985-05-23
MY8700716A (en) 1987-12-31
IL67731A (en) 1987-07-31
NZ203133A (en) 1985-04-30
ZW2183A1 (en) 1983-08-03
SG92485G (en) 1987-09-18
JPS6126352B2 (fi) 1986-06-20
KE3598A (en) 1986-02-07
GB2115679B (en) 1985-09-11
PH19178A (en) 1986-01-23
IT1163073B (it) 1987-04-08
TR21429A (tr) 1984-05-01
AU1077783A (en) 1983-08-11
ES278856U (es) 1984-08-01
FI68953B (fi) 1985-08-30
BR8300492A (pt) 1983-11-01
YU23683A (en) 1985-10-31
ZA83652B (en) 1983-10-26
DE3303301A1 (de) 1983-08-11
GB2115679A (en) 1983-09-14
NL8300379A (nl) 1983-09-01
DK39283A (da) 1983-08-03
IL67731A0 (en) 1983-05-15
IT8319395A0 (it) 1983-02-02
NO830333L (no) 1983-08-03
PL240392A1 (en) 1983-08-15
JPS58165782A (ja) 1983-09-30
FR2520595B1 (fi) 1985-03-22
FI68953C (fi) 1985-12-10
SE8300443L (sv) 1983-08-03
ES278856Y (es) 1985-03-01
BE895755A (fr) 1983-05-16
ATA19983A (de) 1986-09-15
CA1191065A (en) 1985-07-30
KR840003399A (ko) 1984-09-08
GB8300875D0 (en) 1983-02-16
FI830211A0 (fi) 1983-01-21

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Legal Events

Date Code Title Description
ST Notification of lapse