GB2115679B - Tobacco smoke filters - Google Patents

Tobacco smoke filters

Info

Publication number
GB2115679B
GB2115679B GB08300875A GB8300875A GB2115679B GB 2115679 B GB2115679 B GB 2115679B GB 08300875 A GB08300875 A GB 08300875A GB 8300875 A GB8300875 A GB 8300875A GB 2115679 B GB2115679 B GB 2115679B
Authority
GB
United Kingdom
Prior art keywords
tobacco smoke
smoke filters
filters
tobacco
smoke
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.)
Expired
Application number
GB08300875A
Other languages
English (en)
Other versions
GB2115679A (en
GB8300875D0 (en
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
Priority to GR70367A priority Critical patent/GR77178B/el
Publication of GB8300875D0 publication Critical patent/GB8300875D0/en
Publication of GB2115679A publication Critical patent/GB2115679A/en
Application granted granted Critical
Publication of GB2115679B publication Critical patent/GB2115679B/en
Expired legal-status Critical Current

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
    • A24D3/04Tobacco smoke filters characterised by their shape or structure
    • A24D3/043Tobacco smoke filters characterised by their shape or structure with ventilation means, e.g. air dilution
    • 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
GB08300875A 1982-02-02 1983-01-13 Tobacco smoke filters Expired GB2115679B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GR70367A GR77178B (fi) 1982-02-02 1983-01-31

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
GB8300875D0 GB8300875D0 (en) 1983-02-16
GB2115679A GB2115679A (en) 1983-09-14
GB2115679B true GB2115679B (en) 1985-09-11

Family

ID=10528056

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08300875A Expired GB2115679B (en) 1982-02-02 1983-01-13 Tobacco smoke filters

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
GB201605101D0 (en) 2016-03-24 2016-05-11 Nicoventures Holdings Ltd Electronic vapour provision system
GB201605100D0 (en) 2016-03-24 2016-05-11 Nicoventures Holdings Ltd Vapour provision system
GB201605105D0 (en) 2016-03-24 2016-05-11 Nicoventures Holdings Ltd Vapour provision apparatus

Family Cites Families (4)

* 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
FR2109761A5 (fi) * 1970-10-05 1972-05-26 Eastman Kodak Co
US4256122A (en) * 1979-04-11 1981-03-17 Brown & Williamson Tobacco Corporation Cigarette filter
DE3068598D1 (en) * 1979-09-07 1984-08-23 Philip Morris Inc Cigaret mouthpiece

Also Published As

Publication number Publication date
FI830211A0 (fi) 1983-01-21
IN157858B (fi) 1986-07-12
BR8300492A (pt) 1983-11-01
FI68953C (fi) 1985-12-10
RO87088A (ro) 1986-07-30
IT8319395A0 (it) 1983-02-02
HU188420B (en) 1986-04-28
FI830211L (fi) 1983-08-03
PL240392A1 (en) 1983-08-15
KR840003399A (ko) 1984-09-08
NO830333L (no) 1983-08-03
AU1077783A (en) 1983-08-11
HK28686A (en) 1986-04-25
PH19178A (en) 1986-01-23
SE8300443D0 (sv) 1983-01-28
AU548841B2 (en) 1986-01-02
GB2115679A (en) 1983-09-14
ZW2183A1 (en) 1983-08-03
YU23683A (en) 1985-10-31
BE895755A (fr) 1983-05-16
TR21429A (tr) 1984-05-01
DE3303301A1 (de) 1983-08-11
MY8700716A (en) 1987-12-31
LU84620A1 (fr) 1983-09-08
FR2520595A1 (fr) 1983-08-05
JPS58165782A (ja) 1983-09-30
CA1191065A (en) 1985-07-30
IL67731A0 (en) 1983-05-15
DK39283D0 (da) 1983-02-01
KE3598A (en) 1986-02-07
ES278856U (es) 1984-08-01
FR2520595B1 (fi) 1985-03-22
FI68953B (fi) 1985-08-30
ES278856Y (es) 1985-03-01
ZA83652B (en) 1983-10-26
DK39283A (da) 1983-08-03
GB8300875D0 (en) 1983-02-16
JPS6126352B2 (fi) 1986-06-20
SG92485G (en) 1987-09-18
IT1163073B (it) 1987-04-08
NZ203133A (en) 1985-04-30
DE3303301C2 (de) 1985-05-23
IL67731A (en) 1987-07-31
NL8300379A (nl) 1983-09-01
SE8300443L (sv) 1983-08-03
ATA19983A (de) 1986-09-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee