DK158369C - Roegfilter - Google Patents

Roegfilter

Info

Publication number: DK158369C
Authority: DK; Denmark
Prior art keywords: roeg; filter; roeg filter
Prior art date: 1982-02-02

Application number

DK039083A

Other languages

English (en)

Other versions

DK158369B (da

DK39083D0 (da

DK39083A (da

Inventor

John Anthony Luke

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.)

1982-02-02

Filing date

1983-02-01

Publication date

1990-10-08

1983-02-01 Application filed by Brown & Williamson Tobacco filed Critical Brown & Williamson Tobacco

1983-02-01 Publication of DK39083D0 publication Critical patent/DK39083D0/da

1983-08-03 Publication of DK39083A publication Critical patent/DK39083A/da

1990-05-14 Publication of DK158369B publication Critical patent/DK158369B/da

1990-10-08 Application granted granted Critical

1990-10-08 Publication of DK158369C publication Critical patent/DK158369C/da

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
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
- 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
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0229—Filter rod forming processes
- A24D3/0245—Filter rod forming processes by winding, e.g. spirally

DK039083A 1982-02-02 1983-02-01 Roegfilter DK158369C (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB8202943		1982-02-02
GB8202943		1982-02-02

Publications (4)

Publication Number	Publication Date
DK39083D0 DK39083D0 (da)	1983-02-01
DK39083A DK39083A (da)	1983-08-03
DK158369B DK158369B (da)	1990-05-14
DK158369C true DK158369C (da)	1990-10-08

Family

ID=10528054

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK039083A DK158369C (da)	1982-02-02	1983-02-01	Roegfilter

Country Status (39)

Country	Link
JP (1)	JPS58165780A (da)
KR (1)	KR870001748B1 (da)
AT (1)	AT384151B (da)
AU (1)	AU553753B2 (da)
BE (1)	BE895773A (da)
BG (1)	BG40312A3 (da)
BR (1)	BR8300490A (da)
CA (1)	CA1192468A (da)
CH (1)	CH657755A5 (da)
CS (1)	CS251073B2 (da)
DE (1)	DE3303299A1 (da)
DK (1)	DK158369C (da)
EG (1)	EG16128A (da)
ES (1)	ES278854Y (da)
FI (1)	FI71219C (da)
FR (1)	FR2520594A1 (da)
GB (1)	GB2116824B (da)
HK (1)	HK28786A (da)
HU (1)	HU188249B (da)
IE (1)	IE53810B1 (da)
IL (1)	IL67801A (da)
IN (1)	IN157633B (da)
IT (1)	IT1163071B (da)
KE (1)	KE3597A (da)
LU (1)	LU84618A1 (da)
MX (1)	MX154669A (da)
MY (1)	MY8700718A (da)
NL (1)	NL185601C (da)
NO (1)	NO155323C (da)
NZ (1)	NZ203131A (da)
PH (1)	PH19514A (da)
PL (1)	PL138732B1 (da)
RO (1)	RO87087A (da)
SE (2)	SE8300441L (da)
SG (1)	SG92285G (da)
TR (1)	TR21762A (da)
YU (1)	YU42067B (da)
ZA (1)	ZA83651B (da)
ZW (1)	ZW2383A1 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8415972D0 (en) *	1984-06-22	1984-07-25	British American Tobacco Co	Smoking article mouthpiece elements
JPH0588056U (ja) *	1991-12-04	1993-11-26	河村電器産業株式会社	Ｄｔｍｆ信号の増幅回路
CN1748591A (zh) *	2005-11-07	2006-03-22	夏侯晓雷	一种过滤嘴
GB201213786D0 (en)	2012-08-01	2012-09-12	Filtrona Filter Prod Dev Co	Tobacco smoke filter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3596663A (en) *	1969-05-29	1971-08-03	Lorillard Co P	Ventilated smoking article
GB1308661A (en) *	1970-02-21	1973-02-21	Cigarette Components Ltd	Device for treating tobacco smoke
IL36205A (en) *	1970-02-21	1973-05-31	Cigarette Components Ltd	A device for treating tobacco smoke and a method for its production
GB1508084A (en) *	1976-03-17	1978-04-19	British American Tobacco Co	Tobacco-smoke filters
US4256122A (en) *	1979-04-11	1981-03-17	Brown & Williamson Tobacco Corporation	Cigarette filter
GB2095532B (en) *	1981-03-27	1985-06-19	Filtrona Ltd	Ventilated and corrugated smoke filter

1983
- 1983-01-13 GB GB08300838A patent/GB2116824B/en not_active Expired
- 1983-01-21 FI FI830209A patent/FI71219C/fi not_active IP Right Cessation
- 1983-01-21 IE IE121/83A patent/IE53810B1/en not_active IP Right Cessation
- 1983-01-21 AT AT0020083A patent/AT384151B/de not_active IP Right Cessation
- 1983-01-23 IL IL67801A patent/IL67801A/xx not_active IP Right Cessation
- 1983-01-26 AU AU10775/83A patent/AU553753B2/en not_active Ceased
- 1983-01-27 MX MX196047A patent/MX154669A/es unknown
- 1983-01-28 ZW ZW23/83A patent/ZW2383A1/xx unknown
- 1983-01-28 SE SE8300441D patent/SE8300441L/xx not_active Application Discontinuation
- 1983-01-28 SE SE8300441A patent/SE453150B/sv not_active IP Right Cessation
- 1983-01-28 PH PH28451A patent/PH19514A/en unknown
- 1983-01-31 LU LU84618A patent/LU84618A1/fr unknown
- 1983-01-31 NZ NZ203131A patent/NZ203131A/en unknown
- 1983-01-31 RO RO83109873A patent/RO87087A/ro unknown
- 1983-01-31 ES ES1983278854U patent/ES278854Y/es not_active Expired
- 1983-02-01 BE BE0/210022A patent/BE895773A/fr not_active IP Right Cessation
- 1983-02-01 BR BR8300490A patent/BR8300490A/pt not_active IP Right Cessation
- 1983-02-01 DE DE19833303299 patent/DE3303299A1/de not_active Ceased
- 1983-02-01 NL NLAANVRAGE8300377,A patent/NL185601C/xx not_active IP Right Cessation
- 1983-02-01 TR TR21762A patent/TR21762A/xx unknown
- 1983-02-01 BG BG8359543A patent/BG40312A3/xx unknown
- 1983-02-01 ZA ZA83651A patent/ZA83651B/xx unknown
- 1983-02-01 HU HU83343A patent/HU188249B/hu not_active IP Right Cessation
- 1983-02-01 NO NO830331A patent/NO155323C/no unknown
- 1983-02-01 EG EG67/83A patent/EG16128A/xx active
- 1983-02-01 DK DK039083A patent/DK158369C/da not_active IP Right Cessation
- 1983-02-02 JP JP58014684A patent/JPS58165780A/ja active Granted
- 1983-02-02 FR FR8301609A patent/FR2520594A1/fr active Granted
- 1983-02-02 PL PL1983240394A patent/PL138732B1/pl unknown
- 1983-02-02 KR KR1019830000398A patent/KR870001748B1/ko not_active IP Right Cessation
- 1983-02-02 IT IT19393/83A patent/IT1163071B/it active
- 1983-02-02 CA CA000420747A patent/CA1192468A/en not_active Expired
- 1983-02-02 YU YU234/83A patent/YU42067B/xx unknown
- 1983-02-02 CH CH583/83A patent/CH657755A5/de not_active IP Right Cessation
- 1983-02-02 CS CS83683A patent/CS251073B2/cs unknown
- 1983-02-02 IN IN124/CAL/83A patent/IN157633B/en unknown
1985
- 1985-12-03 SG SG922/85A patent/SG92285G/en unknown
1986
- 1986-01-13 KE KE3597A patent/KE3597A/xx unknown
- 1986-04-17 HK HK287/86A patent/HK28786A/xx not_active IP Right Cessation
1987
- 1987-12-30 MY MY718/87A patent/MY8700718A/xx unknown

Also Published As

Publication number	Publication date
CH657755A5 (de)	1986-09-30
JPH0236225B2 (da)	1990-08-16
SE8300441L (sv)	1983-08-03
BR8300490A (pt)	1983-11-01
NO830331L (no)	1983-08-03
CS68383A2 (en)	1985-08-15
FI71219C (fi)	1986-12-19
KE3597A (en)	1986-02-07
HK28786A (en)	1986-04-25
DK158369B (da)	1990-05-14
IE53810B1 (en)	1989-03-01
CS251073B2 (en)	1987-06-11
NO155323C (no)	1987-03-18
MX154669A (es)	1987-11-16
FI830209A0 (fi)	1983-01-21
DK39083D0 (da)	1983-02-01
FI71219B (fi)	1986-09-09
SE453150B (sv)	1988-01-18
AU553753B2 (en)	1986-07-24
FI830209L (fi)	1983-08-03
GB2116824B (en)	1985-07-24
ES278854Y (es)	1985-03-01
HU188249B (en)	1986-03-28
CA1192468A (en)	1985-08-27
AU1077583A (en)	1983-08-11
RO87087A (ro)	1986-07-30
IT8319393A1 (it)	1984-08-02
EG16128A (en)	1990-10-30
YU23483A (en)	1985-10-31
IT1163071B (it)	1987-04-08
ZA83651B (en)	1983-10-26
IL67801A (en)	1985-11-29
KR840003397A (ko)	1984-09-08
ATA20083A (de)	1987-03-15
ZW2383A1 (en)	1983-08-03
IL67801A0 (en)	1983-05-15
ES278854U (es)	1984-08-01
PL138732B1 (en)	1986-10-31
AT384151B (de)	1987-10-12
MY8700718A (en)	1987-12-31
NL185601C (nl)	1990-06-01
NZ203131A (en)	1985-07-31
NO155323B (no)	1986-12-08
GB8300838D0 (en)	1983-02-16
FR2520594A1 (fr)	1983-08-05
IT8319393A0 (it)	1983-02-02
IN157633B (da)	1986-05-10
DK39083A (da)	1983-08-03
SG92285G (en)	1987-09-18
SE8300441D0 (sv)	1983-01-28
NL185601B (nl)	1990-01-02
NL8300377A (nl)	1983-09-01
BE895773A (fr)	1983-05-30
IE830121L (en)	1983-08-02
FR2520594B1 (da)	1985-04-19
KR870001748B1 (ko)	1987-10-06
DE3303299A1 (de)	1983-08-11
PL240394A1 (en)	1983-08-15
GB2116824A (en)	1983-10-05
LU84618A1 (fr)	1983-09-08
YU42067B (en)	1988-04-30
BG40312A3 (en)	1986-11-14
PH19514A (en)	1986-05-14
JPS58165780A (ja)	1983-09-30
TR21762A (tr)	1985-06-17

Legal Events

Date	Code	Title	Description
2001-09-24	PBP	Patent lapsed

Publication	Publication Date	Title
IT1161013B (it)	1987-03-11	Complesso di filtro
FI834633A0 (fi)	1983-12-16	Automatiskt reningssystem foer filter
MX162250A (es)	1991-04-16	Filtros
FI834668A0 (fi)	1983-12-19	Roterbart filter
BR8100234A (pt)	1981-08-04	Filtro
AT383016B (de)	1987-05-11	Zigarettenfilter
FI832957A0 (fi)	1983-08-18	Roterbart filter
FI832951A (fi)	1984-02-19	Foerbaettringar beroerande filter foer tobaksprodukter
DK158369C (da)	1990-10-08	Roegfilter
FI830211A0 (fi)	1983-01-21	Foerbaettringar betraeffande filter foer tobaksroek
FI830210A0 (fi)	1983-01-21	Foerbaettringar betraeffande filter foer tobaksroek
DK317882A (da)	1983-01-17	Filter
DK388084D0 (da)	1984-08-10	Filterarrangement
RO84144A2 (ro)	1984-05-12	Filtru antiparazitar
DK50382A (da)	1983-08-06	Filter
BR8204363A (pt)	1984-03-07	Filtro
KR840001384U (ko)	1984-04-30	여과 장치
BR8202920A (pt)	1983-12-27	Filtro de gasogenio
KR840000032U (ko)	1984-02-21	연속 여과기
SE8204770D0 (sv)	1982-08-20	Roterbart filter
SE8205088D0 (sv)	1982-09-08	Roterbart filter
ES273529Y (es)	1984-10-16	Filtro dializador
IT8348180A0 (it)	1983-04-28	Filtro gefaco
BR6300128U (pt)	1984-09-11	Filtro
RO81144A2 (ro)	1983-06-01	Filtru