ES551520A0 - Un metodo para la fabricacion de un filtro para cigarrillos. - Google Patents

Un metodo para la fabricacion de un filtro para cigarrillos.

Info

Publication number: ES551520A0
Authority: ES; Spain
Prior art keywords: cigarettes; manufacture; filter
Prior art date: 1985-02-11
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

ES551520A

Other languages

English (en)

Other versions

ES8800017A1 (es

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.)

1985-02-11

Filing date

1986-01-31

Publication date

1987-11-01

1986-01-31 Application filed by Brown and Williamson Tobacco Corp filed Critical Brown and Williamson Tobacco Corp

1987-11-01 Publication of ES8800017A1 publication Critical patent/ES8800017A1/es

1987-11-01 Publication of ES551520A0 publication Critical patent/ES551520A0/es

Status Expired legal-status Critical Current

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

ES551520A 1985-02-11 1986-01-31 Un metodo para la fabricacion de un filtro para cigarrillos. Expired ES8800017A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/700,565 US4649943A (en)	1985-02-11	1985-02-11	Cigarette filter and method of making the same

Publications (2)

Publication Number	Publication Date
ES8800017A1 ES8800017A1 (es)	1987-11-01
ES551520A0 true ES551520A0 (es)	1987-11-01

Family

ID=24814000

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
ES551520A Expired ES8800017A1 (es)	1985-02-11	1986-01-31	Un metodo para la fabricacion de un filtro para cigarrillos.
ES1986294007U Expired ES294007Y (es)	1985-02-11	1986-05-07	Un filtro para cigarrillos

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
ES1986294007U Expired ES294007Y (es)	1985-02-11	1986-05-07	Un filtro para cigarrillos

Country Status (24)

Country	Link
US (1)	US4649943A (es)
JP (2)	JPS61187775A (es)
AT (1)	AT393590B (es)
AU (1)	AU553879B1 (es)
BE (1)	BE904163A (es)
BR (1)	BR8600307A (es)
CA (1)	CA1245532A (es)
CH (1)	CH672396A5 (es)
DE (1)	DE3601959A1 (es)
DK (1)	DK166647B1 (es)
ES (2)	ES8800017A1 (es)
FI (1)	FI77141C (es)
FR (1)	FR2577113B1 (es)
GB (1)	GB2170694B (es)
GR (1)	GR860392B (es)
HK (1)	HK48293A (es)
IL (1)	IL77721A (es)
IT (1)	IT1204447B (es)
LU (1)	LU86260A1 (es)
MY (1)	MY101098A (es)
NL (1)	NL190098C (es)
NO (1)	NO164454C (es)
SE (1)	SE459384B (es)
ZA (1)	ZA86656B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4708150A (en) *	1986-08-25	1987-11-24	Brown & Williamson Tobacco Corporation	Cigarette filter
US5131416A (en) *	1990-12-17	1992-07-21	R. J. Reynolds Tobacco Company	Cigarette
GB9917820D0 (en) *	1999-07-29	1999-09-29	American Filtrona Corp	Filter for a cigarette and filter-tipped cigarette
AT408501B (de)	2000-02-14	2001-12-27	Trierenberg Holding Ag	Filterzigarette
DK1321050T3 (da)	2001-12-18	2007-02-12	Bat Cigarettenfab Gmbh	Filter til en rygbar artikel
GB0715172D0 (en) *	2007-08-03	2007-09-12	British American Tobacco Co	Filter and method for making a filter for a cigarette
US20100059075A1 (en) *	2008-09-09	2010-03-11	Steve Woodson	Ventilated smoking material perforation apparatus and method
US20100059072A1 (en) *	2008-09-09	2010-03-11	Steve Woodson	Ventilated smoking material perforation apparatus, method and product
GB201223183D0 (en)	2012-12-21	2013-02-06	British American Tobacco Co	A smoking article
GB201223179D0 (en)	2012-12-21	2013-02-06	British American Tobacco Co	A smoking article
TWI693031B (zh) *	2015-04-30	2020-05-11	瑞士商菲利浦莫里斯製品股份有限公司	包含具高通氣度之可卸式清新劑遞送元件的氣溶膠產生物件
CN109619671A (zh) *	2018-11-22	2019-04-16	湖北中烟工业有限责任公司	一种具有高透气度的卷烟
KR102062207B1 (ko) *	2019-08-23	2020-01-03	주식회사 케이티앤지	트리플 케어 담배 냄새 저감 기술이 적용된 흡연 물품

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
CA1119912A (en) *	1978-05-22	1982-03-16	Ernest Cashwell	Apparatus and method for perforating articles by laser
US4469111A (en) *	1980-04-25	1984-09-04	Hauni-Werke Korber & Co. Kg.	Apparatus for perforating webs of wrapping material for tobacco or the like
TR21005A (tr) *	1980-11-21	1983-05-01	Brown & Williamson Tobacco Corp	Duman gecirmez bir sargi ile ihata edilmis mesamath bir filtre cubugunu ihtiva eden bir sigara filtresi
US4406295A (en) *	1982-02-16	1983-09-27	Brown & Williamson Tobacco Corporation	Cigarette filter
US4406294A (en) *	1982-02-16	1983-09-27	Brown & Williamson Tobacco Corporation	Cigarette filter

1985
- 1985-02-11 US US06/700,565 patent/US4649943A/en not_active Expired - Lifetime
1986
- 1986-01-17 CH CH172/86A patent/CH672396A5/de not_active IP Right Cessation
- 1986-01-21 LU LU86260A patent/LU86260A1/fr unknown
- 1986-01-23 DE DE19863601959 patent/DE3601959A1/de active Granted
- 1986-01-27 BR BR8600307A patent/BR8600307A/pt not_active IP Right Cessation
- 1986-01-27 NL NLAANVRAGE8600177,A patent/NL190098C/xx not_active IP Right Cessation
- 1986-01-28 IL IL77721A patent/IL77721A/xx not_active IP Right Cessation
- 1986-01-29 ZA ZA86656A patent/ZA86656B/xx unknown
- 1986-01-31 ES ES551520A patent/ES8800017A1/es not_active Expired
- 1986-01-31 AU AU52889/86A patent/AU553879B1/en not_active Ceased
- 1986-02-03 NO NO860358A patent/NO164454C/no unknown
- 1986-02-04 BE BE0/216221A patent/BE904163A/fr not_active IP Right Cessation
- 1986-02-04 CA CA000501033A patent/CA1245532A/en not_active Expired
- 1986-02-05 SE SE8600516A patent/SE459384B/sv not_active IP Right Cessation
- 1986-02-05 FI FI860519A patent/FI77141C/fi not_active IP Right Cessation
- 1986-02-07 GB GB08603131A patent/GB2170694B/en not_active Expired
- 1986-02-10 DK DK062986A patent/DK166647B1/da not_active IP Right Cessation
- 1986-02-10 FR FR8601751A patent/FR2577113B1/fr not_active Expired
- 1986-02-11 IT IT19364/86A patent/IT1204447B/it active
- 1986-02-11 AT AT0034086A patent/AT393590B/de not_active IP Right Cessation
- 1986-02-11 GR GR860392A patent/GR860392B/el unknown
- 1986-02-12 JP JP61027007A patent/JPS61187775A/ja active Granted
- 1986-05-07 ES ES1986294007U patent/ES294007Y/es not_active Expired
1987
- 1987-08-20 MY MYPI87001403A patent/MY101098A/en unknown
1990
- 1990-12-05 JP JP2407443A patent/JP2573529B2/ja not_active Expired - Lifetime
1993
- 1993-05-20 HK HK482/93A patent/HK48293A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
FI860519A0 (fi)	1986-02-05
ES8800017A1 (es)	1987-11-01
DE3601959A1 (de)	1986-08-14
SE8600516L (sv)	1986-08-12
AU553879B1 (en)	1986-07-31
ATA34086A (de)	1991-05-15
JP2573529B2 (ja)	1997-01-22
JPH04252168A (ja)	1992-09-08
US4649943A (en)	1987-03-17
NO164454C (no)	1990-10-10
IT1204447B (it)	1989-03-01
MY101098A (en)	1991-07-16
CH672396A5 (es)	1989-11-30
FR2577113B1 (fr)	1987-12-18
DE3601959C2 (es)	1992-02-13
NL190098B (nl)	1993-06-01
NO164454B (no)	1990-07-02
NL190098C (nl)	1993-11-01
SE459384B (sv)	1989-07-03
FR2577113A1 (fr)	1986-08-14
AT393590B (de)	1991-11-11
DK62986D0 (da)	1986-02-10
GR860392B (en)	1986-06-03
ES294007Y (es)	1987-07-01
JPH045427B2 (es)	1992-01-31
IL77721A (en)	1989-07-31
CA1245532A (en)	1988-11-29
BE904163A (fr)	1986-05-29
DK166647B1 (da)	1993-06-28
JPS61187775A (ja)	1986-08-21
FI860519L (fi)	1986-08-12
FI77141B (fi)	1988-10-31
IT8619364A0 (it)	1986-02-11
NO860358L (no)	1986-08-12
LU86260A1 (fr)	1986-06-09
DK62986A (da)	1986-08-12
NL8600177A (nl)	1986-09-01
GB2170694B (en)	1988-03-23
GB8603131D0 (en)	1986-03-12
SE8600516D0 (sv)	1986-02-05
HK48293A (en)	1993-05-27
GB2170694A (en)	1986-08-13
ZA86656B (en)	1986-09-24
FI77141C (fi)	1989-02-10
BR8600307A (pt)	1986-10-07
ES294007U (es)	1986-11-01

Similar Documents

Publication	Publication Date	Title
ES296765Y (es)	1988-10-01	Un filtro para cigarrillos
ES535283A0 (es)	1985-12-01	Un procedimiento para la fabricacion de derivados de la guanina.
ES533753A0 (es)	1985-10-01	Un procedimiento para la preparacion de nuevas fenoxialquil-1-2-4-triazolonas.
ES541200A0 (es)	1987-07-16	Un procedimiento para la preparacion de un derivado de dibenzoilmetano.
ES518303A0 (es)	1984-01-01	Un procedimiento para la produccion de un derivado de carbostirilo.
ES512661A0 (es)	1983-12-01	Un metodo para la preparacion de plaquetas estabilizadas.
ES296069Y (es)	1988-04-16	Un filtro mejorado para cigarrillos
IT8420543A0 (it)	1984-04-13	Filtri per sigarette e un procedimento per la loro fabbricazione.
ES530418A0 (es)	1985-12-01	Un procedimiento para la preparacion de pirazolopiridinas.
ES295791Y (es)	1988-11-01	Un filtro para un cigarro
ES551520A0 (es)	1987-11-01	Un metodo para la fabricacion de un filtro para cigarrillos.
ES534607A0 (es)	1985-10-01	Un procedimiento para la preparacion de un derivado de poliol-eter.
ES539853A0 (es)	1987-07-16	Un procedimiento para la preparacion de nuevos derivados penem.
ES548700A0 (es)	1987-04-01	Un metodo para producir filtros para humo de tabaco.
ES530337A0 (es)	1985-05-16	Un procedimiento para la preparacion de un derivado carbapenem.
ES296839Y (es)	1988-09-16	Un filtro para un cigarrillo
ES538365A0 (es)	1986-12-16	Un procedimiento para la produccion de 1h-tetrazol-5-carboxamidas-n-sustituidas.
ES540590A0 (es)	1986-04-16	Un procedimiento para la produccion de enol-esteres de oxi- cams.
ES530212A0 (es)	1985-09-01	Un procedimiento para la produccion de un derivado de 2-amino-tiazol.
ES516625A0 (es)	1983-11-16	Un procedimiento para la produccion de derivados de fosforamida.
ES520909A0 (es)	1984-05-16	Un metodo para la preparacion de un derivado de tilosina.
ES539854A0 (es)	1987-04-16	Un procedimiento para la preparacion de nuevos derivados penem.
ES532777A0 (es)	1985-09-01	Un procedimiento para la preparacion de aricoxicicloalcanolaminolaminoalquilen-aril-cetonas.
ES521830A0 (es)	1984-07-01	Un metodo para la produccion de derivados de 3-fenilpirrol.
ES557493A0 (es)	1988-03-16	Un metodo para la fabricacion de perfiles de fundicion.