NL8300378A - Tabaksrookfilter. - Google Patents

Tabaksrookfilter. Download PDF

Info

Publication number
NL8300378A
NL8300378A NL8300378A NL8300378A NL8300378A NL 8300378 A NL8300378 A NL 8300378A NL 8300378 A NL8300378 A NL 8300378A NL 8300378 A NL8300378 A NL 8300378A NL 8300378 A NL8300378 A NL 8300378A
Authority
NL
Netherlands
Prior art keywords
plug
slot
smoke filter
filter according
filter
Prior art date
Application number
NL8300378A
Other languages
English (en)
Dutch (nl)
Original Assignee
Brown & Williamson Tobacco
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 & Williamson Tobacco filed Critical Brown & Williamson Tobacco
Publication of NL8300378A publication Critical patent/NL8300378A/nl

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

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
NL8300378A 1982-02-02 1983-02-01 Tabaksrookfilter. NL8300378A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8202944 1982-02-02
GB8202944 1982-02-02

Publications (1)

Publication Number Publication Date
NL8300378A true NL8300378A (nl) 1983-09-01

Family

ID=10528055

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8300378A NL8300378A (nl) 1982-02-02 1983-02-01 Tabaksrookfilter.

Country Status (31)

Country Link
JP (1) JPS58165781A (en, 2012)
KR (1) KR840003398A (en, 2012)
AU (1) AU551826B2 (en, 2012)
BE (1) BE895774A (en, 2012)
BR (1) BR8300491A (en, 2012)
DE (1) DE3303300A1 (en, 2012)
DK (1) DK39183A (en, 2012)
ES (1) ES278855Y (en, 2012)
FI (1) FI830210A7 (en, 2012)
FR (1) FR2520596A1 (en, 2012)
GB (1) GB2115678B (en, 2012)
HK (1) HK28586A (en, 2012)
HU (1) HU188419B (en, 2012)
IL (1) IL67732A (en, 2012)
IN (1) IN157857B (en, 2012)
IT (1) IT1163072B (en, 2012)
KE (1) KE3599A (en, 2012)
LU (1) LU84619A1 (en, 2012)
MY (1) MY8700717A (en, 2012)
NL (1) NL8300378A (en, 2012)
NO (1) NO830332L (en, 2012)
NZ (1) NZ203132A (en, 2012)
PH (1) PH19162A (en, 2012)
PL (1) PL137239B1 (en, 2012)
RO (1) RO87086A (en, 2012)
SE (1) SE8300442L (en, 2012)
SG (1) SG92385G (en, 2012)
TR (1) TR21446A (en, 2012)
YU (1) YU23583A (en, 2012)
ZA (1) ZA83653B (en, 2012)
ZW (1) ZW2283A1 (en, 2012)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8530362D0 (en) * 1985-12-10 1986-01-22 Gallaher Ltd Filter device
GB8531659D0 (en) * 1985-12-23 1986-02-05 British American Tobacco Co Smoking articles

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2109761A5 (en, 2012) * 1970-10-05 1972-05-26 Eastman Kodak Co
CA1096737A (en) * 1977-03-14 1981-03-03 Jan Van Tilburg Smoke filters
US4174719A (en) * 1977-06-29 1979-11-20 Olin Corporation Microperforated filter tip cigarette
US4256122A (en) * 1979-04-11 1981-03-17 Brown & Williamson Tobacco Corporation Cigarette filter

Also Published As

Publication number Publication date
RO87086A (ro) 1986-07-30
PL137239B1 (en) 1986-05-31
IN157857B (en, 2012) 1986-07-12
FI830210L (fi) 1983-08-03
SE8300442D0 (sv) 1983-01-28
PL240393A1 (en) 1983-08-15
FR2520596A1 (fr) 1983-08-05
ES278855Y (es) 1985-11-16
IL67732A (en) 1987-07-31
JPS58165781A (ja) 1983-09-30
NZ203132A (en) 1985-03-20
BE895774A (fr) 1983-05-30
HK28586A (en) 1986-04-25
DK39183D0 (da) 1983-02-01
JPS6126351B2 (en, 2012) 1986-06-20
IL67732A0 (en) 1983-05-15
TR21446A (tr) 1984-07-01
SG92385G (en) 1987-09-18
LU84619A1 (fr) 1983-09-08
IT8319394A1 (it) 1984-08-02
FR2520596B1 (en, 2012) 1985-03-22
DK39183A (da) 1983-08-03
ES278855U (es) 1985-04-16
IT8319394A0 (it) 1983-02-02
NO830332L (no) 1983-08-03
FI830210A7 (fi) 1983-08-03
MY8700717A (en) 1987-12-31
GB2115678B (en) 1985-08-14
AU1077683A (en) 1983-08-11
ZW2283A1 (en) 1983-08-03
ZA83653B (en) 1983-10-26
FI830210A0 (fi) 1983-01-21
HU188419B (en) 1986-04-28
SE8300442L (sv) 1983-08-03
KR840003398A (ko) 1984-09-08
PH19162A (en) 1986-01-16
GB2115678A (en) 1983-09-14
KE3599A (en) 1986-02-07
AU551826B2 (en) 1986-05-15
DE3303300A1 (de) 1983-08-11
GB8300839D0 (en) 1983-02-16
YU23583A (en) 1985-10-31
IT1163072B (it) 1987-04-08
BR8300491A (pt) 1983-11-01

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Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BV The patent application has lapsed
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed