IT8222130A0 - Filtro rivestito. - Google Patents

Filtro rivestito.

Info

Publication number: IT8222130A0
Authority: IT; Italy
Prior art keywords: coated filter; coated; filter
Prior art date: 1981-07-06

Application number

IT8222130A

Other languages

English (en)

Other versions

IT1151968B (it

Inventor

Peter James Rooney

Original Assignee

Cigarette Components Ltd

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.)

1981-07-06

Filing date

1982-06-29

Publication date

1982-06-29

1982-06-29 Application filed by Cigarette Components Ltd filed Critical Cigarette Components Ltd

1982-06-29 Publication of IT8222130A0 publication Critical patent/IT8222130A0/it

1986-12-24 Application granted granted Critical

1986-12-24 Publication of IT1151968B publication Critical patent/IT1151968B/it

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

IT22130/82A 1981-07-06 1982-06-29 Filtro rivestito IT1151968B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB8120818		1981-07-06

Publications (2)

Publication Number	Publication Date
IT8222130A0 true IT8222130A0 (it)	1982-06-29
IT1151968B IT1151968B (it)	1986-12-24

Family

ID=10523047

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT22130/82A IT1151968B (it)	1981-07-06	1982-06-29	Filtro rivestito

Country Status (19)

Country	Link
AT (1)	AT381841B (it)
AU (1)	AU559129B2 (it)
BE (1)	BE893750A (it)
BR (1)	BR8203910A (it)
CH (1)	CH649449A5 (it)
DE (1)	DE3225068A1 (it)
DK (1)	DK157386C (it)
ES (1)	ES272912Y (it)
FR (1)	FR2508771B1 (it)
GB (1)	GB2104372B (it)
GR (1)	GR76212B (it)
HK (1)	HK87189A (it)
IE (1)	IE53191B1 (it)
IT (1)	IT1151968B (it)
NL (1)	NL8202555A (it)
NO (1)	NO156433C (it)
PT (1)	PT75095B (it)
SE (1)	SE452548B (it)
ZA (1)	ZA824768B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4406295A (en) *	1982-02-16	1983-09-27	Brown & Williamson Tobacco Corporation	Cigarette filter
JPS6048156B2 (ja) *	1982-07-07	1985-10-25	三菱アセテート株式会社	タバコスモ−クフイルタ−
GB2133269B (en) *	1982-12-13	1986-08-20	Filtrona Ltd	Tobacco smoke filter
GB201016387D0 (en) *	2010-09-29	2010-11-10	Filtrona Int Ltd	Tobacco smoke filter
GB201311079D0 (en)	2013-06-21	2013-08-07	British American Tobacco Co	A method of fabricating a filter element
CN105146751B (zh) *	2015-08-06	2017-10-17	湖南中烟工业有限责任公司	一种烟用选择性降焦减害功能滤棒的制备方法及应用
CN113854625A (zh) *	2021-09-30	2021-12-31	云南芯韵科技开发有限公司	卷烟及其降温滤棒和降温滤棒的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1287443A (fr) *	1961-01-30	1962-03-16		Cigarette dans laquelle l'extrémité en contact avec les lèvres est de forme différente de celle du corps principal de la cigarette, et sa réalisation
US3596663A (en) *	1969-05-29	1971-08-03	Lorillard Co P	Ventilated smoking article
FI59360C (fi) *	1974-10-30	1981-08-10	Yhtyneet Paperitehtaat Oy	Foerfarande foer tillverkning av absorberande och vaetsketaett laminat
CH621051A5 (en) *	1976-12-15	1981-01-15	Cigarette Components Ltd	Tobacco smoke filter and manufacturing process for this

1982
- 1982-06-21 AU AU85035/82A patent/AU559129B2/en not_active Ceased
- 1982-06-22 PT PT75095A patent/PT75095B/pt not_active IP Right Cessation
- 1982-06-23 IE IE1498/82A patent/IE53191B1/en not_active IP Right Cessation
- 1982-06-24 NL NL8202555A patent/NL8202555A/nl not_active Application Discontinuation
- 1982-06-25 DK DK287482A patent/DK157386C/da active
- 1982-06-28 FR FR8211272A patent/FR2508771B1/fr not_active Expired
- 1982-06-29 IT IT22130/82A patent/IT1151968B/it active
- 1982-06-30 GB GB08218955A patent/GB2104372B/en not_active Expired
- 1982-06-30 NO NO822282A patent/NO156433C/no unknown
- 1982-07-01 BR BR8203910A patent/BR8203910A/pt unknown
- 1982-07-01 SE SE8204079A patent/SE452548B/sv not_active IP Right Cessation
- 1982-07-01 CH CH4013/82A patent/CH649449A5/fr not_active IP Right Cessation
- 1982-07-02 GR GR68634A patent/GR76212B/el unknown
- 1982-07-03 ES ES1982272912U patent/ES272912Y/es not_active Expired
- 1982-07-05 BE BE0/208523A patent/BE893750A/fr not_active IP Right Cessation
- 1982-07-05 DE DE3225068A patent/DE3225068A1/de active Granted
- 1982-07-05 ZA ZA824768A patent/ZA824768B/xx unknown
- 1982-07-06 AT AT0261882A patent/AT381841B/de not_active IP Right Cessation
1989
- 1989-11-02 HK HK871/89A patent/HK87189A/xx unknown

Also Published As

Publication number	Publication date
NO156433C (no)	1987-09-23
ES272912Y (es)	1984-05-01
HK87189A (en)	1989-11-10
IE53191B1 (en)	1988-08-17
IE821498L (en)	1983-01-06
AU8503582A (en)	1983-01-13
ES272912U (es)	1983-11-01
AU559129B2 (en)	1987-02-26
FR2508771A1 (fr)	1983-01-07
BE893750A (fr)	1983-01-05
FR2508771B1 (fr)	1986-08-14
SE8204079L (sv)	1983-01-07
PT75095A (en)	1982-07-01
DE3225068A1 (de)	1983-01-20
BR8203910A (pt)	1983-06-28
GB2104372B (en)	1985-04-03
DK157386C (da)	1990-05-28
GB2104372A (en)	1983-03-09
GR76212B (it)	1984-08-04
DK157386B (da)	1990-01-02
NO822282L (no)	1983-01-07
SE8204079D0 (sv)	1982-07-01
SE452548B (sv)	1987-12-07
CH649449A5 (fr)	1985-05-31
NO156433B (no)	1987-06-15
PT75095B (en)	1983-12-19
DK287482A (da)	1983-01-07
IT1151968B (it)	1986-12-24
NL8202555A (nl)	1983-02-01
ZA824768B (en)	1983-06-29
AT381841B (de)	1986-12-10
ATA261882A (de)	1986-05-15
DE3225068C2 (it)	1990-12-06

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