JP2017504335A - マルチセグメントのフィルター管 - Google Patents

マルチセグメントのフィルター管 Download PDF

Info

Publication number: JP2017504335A
Authority: JP; Japan
Prior art keywords: filter; segment; tube; segments; component
Prior art date: 2014-01-31
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.): Pending

Application number

JP2016547532A

Other languages

English (en)

Japanese (ja)

Inventor

ルカリッソ

アルベルトボニチ

Original Assignee

フィリップ・モーリス・プロダクツ・ソシエテ・アノニム

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.)

2014-01-31

Filing date

2014-12-16

Publication date

2017-02-09

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=50028933&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP2017504335(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2014-12-16 Application filed by フィリップ・モーリス・プロダクツ・ソシエテ・アノニム filed Critical フィリップ・モーリス・プロダクツ・ソシエテ・アノニム

2017-02-09 Publication of JP2017504335A publication Critical patent/JP2017504335A/ja

Status Pending legal-status Critical Current

Links

235000019504 cigarettes Nutrition 0.000 claims abstract description 13
238000004519 manufacturing process Methods 0.000 claims abstract description 9
238000011144 upstream manufacturing Methods 0.000 claims abstract description 9
239000000463 material Substances 0.000 claims description 19
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 15
238000000034 method Methods 0.000 claims description 12
239000002775 capsule Substances 0.000 claims description 10
241000208125 Nicotiana Species 0.000 claims description 9
235000002637 Nicotiana tabacum Nutrition 0.000 claims description 9
239000011236 particulate material Substances 0.000 claims description 9
238000001914 filtration Methods 0.000 claims description 7
239000007788 liquid Substances 0.000 claims description 7
230000000391 smoking effect Effects 0.000 claims description 6
229910052799 carbon Inorganic materials 0.000 claims description 5
239000002245 particle Substances 0.000 claims description 4
238000005520 cutting process Methods 0.000 claims description 3
230000008878 coupling Effects 0.000 claims description 2
238000010168 coupling process Methods 0.000 claims description 2
238000005859 coupling reaction Methods 0.000 claims description 2
241000196324 Embryophyta Species 0.000 description 8
229920002301 cellulose acetate Polymers 0.000 description 7
239000000796 flavoring agent Substances 0.000 description 6
239000003610 charcoal Substances 0.000 description 5
NOOLISFMXDJSKH-UTLUCORTSA-N (+)-Neomenthol Chemical compound CC(C)[C@@H]1CC[C@@H](C)C[C@@H]1O NOOLISFMXDJSKH-UTLUCORTSA-N 0.000 description 4
NOOLISFMXDJSKH-UHFFFAOYSA-N DL-menthol Natural products CC(C)C1CCC(C)CC1O NOOLISFMXDJSKH-UHFFFAOYSA-N 0.000 description 4
229940041616 menthol Drugs 0.000 description 4
235000019634 flavors Nutrition 0.000 description 3
235000013355 food flavoring agent Nutrition 0.000 description 3
229920000742 Cotton Polymers 0.000 description 2
235000006679 Mentha X verticillata Nutrition 0.000 description 2
235000002899 Mentha suaveolens Nutrition 0.000 description 2
235000001636 Mentha x rotundifolia Nutrition 0.000 description 2
235000016639 Syzygium aromaticum Nutrition 0.000 description 2
244000223014 Syzygium aromaticum Species 0.000 description 2
239000011324 bead Substances 0.000 description 2
230000008901 benefit Effects 0.000 description 2
239000012876 carrier material Substances 0.000 description 2
239000011159 matrix material Substances 0.000 description 2
238000004806 packaging method and process Methods 0.000 description 2
239000000779 smoke Substances 0.000 description 2
230000015556 catabolic process Effects 0.000 description 1
238000006731 degradation reaction Methods 0.000 description 1
238000007373 indentation Methods 0.000 description 1
238000005304 joining Methods 0.000 description 1
238000009423 ventilation Methods 0.000 description 1

Images

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
- A24D3/02—Manufacture of tobacco smoke filters
- 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
- A24D3/0287—Manufacture of tobacco smoke filters for filters with special features for composite filters
- 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
- 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
- A24D3/0279—Manufacture of tobacco smoke filters for filters with special features with tubes
- 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
- 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
- A24D3/048—Tobacco smoke filters characterised by their shape or structure containing additives
- 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
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/061—Use of materials for tobacco smoke filters containing additives entrapped within capsules, sponge-like material or the like, for further release upon smoking
- 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
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
- A24D3/163—Carbon

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Inorganic Chemistry (AREA)
Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Surgical Instruments (AREA)
Control Of Motors That Do Not Use Commutators (AREA)

JP2016547532A 2014-01-31 2014-12-16 マルチセグメントのフィルター管 Pending JP2017504335A (ja)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
EP14153566.6		2014-01-31
EP14153566.6A EP2901871A1 (en)	2014-01-31	2014-01-31	Multi-segment filter tube
PCT/EP2014/078096 WO2015113697A1 (en)	2014-01-31	2014-12-16	Multi-segment filter tube

Publications (1)

Publication Number	Publication Date
JP2017504335A true JP2017504335A (ja)	2017-02-09

Family

ID=50028933

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2016547532A Pending JP2017504335A (ja)	2014-01-31	2014-12-16	マルチセグメントのフィルター管

Country Status (21)

Country	Link
US (1)	US20170000185A1 (pt)
EP (3)	EP2901871A1 (pt)
JP (1)	JP2017504335A (pt)
KR (1)	KR102441187B1 (pt)
CN (1)	CN105939619A (pt)
AU (2)	AU2014380998A1 (pt)
BR (1)	BR112016016318B1 (pt)
DK (1)	DK3102055T3 (pt)
ES (1)	ES2716394T3 (pt)
HU (1)	HUE042052T2 (pt)
MX (1)	MX2016009968A (pt)
PH (1)	PH12016501161A1 (pt)
PL (1)	PL3102055T3 (pt)
PT (1)	PT3102055T (pt)
RS (1)	RS58482B1 (pt)
RU (1)	RU2678677C2 (pt)
SG (1)	SG11201606058QA (pt)
SI (1)	SI3102055T1 (pt)
TR (1)	TR201902647T4 (pt)
UA (1)	UA119663C2 (pt)
WO (1)	WO2015113697A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ITUA20162010A1 (it) *	2016-03-24	2017-09-24	Gd Spa	Articolo da fumo e metodo per la sua realizzazione.
GB201608810D0 (en)	2016-05-19	2016-07-06	British American Tobacco Co	Cutting and arranging rods for tobacco industry products
GB201713129D0 (en)	2017-08-16	2017-09-27	British American Tobacco Investments Ltd	Flour system
US11311044B2 (en)	2020-01-17	2022-04-26	Good Tree International, Inc.	Hollow leaf tube with flavor capsule
CN111920084A (zh) *	2020-08-18	2020-11-13	江苏庆普达科技有限公司	一种填充草本植物生产线
US11700879B2 (en)	2021-02-26	2023-07-18	Good Tree International, Inc.	Smoking accessory with filter and filter having a flavor capsule
US11744281B2 (en)	2021-03-24	2023-09-05	Good Tree International, Inc.	Hollow conical member with flavor capsule
US11969008B2 (en)	2021-03-24	2024-04-30	Good Tree International, Inc.	Filters and elongated members formed of palm paper and having a flavor capsule
CN114190588A (zh) *	2022-01-04	2022-03-18	四川三联新材料有限公司	一种沉头过滤嘴、卷烟及制备方法

Citations (8)

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US4216706A (en) *	1977-09-05	1980-08-12	American Filtrona Corporation	Manufacture of smoking articles
EP0689776A2 (de) *	1994-06-22	1996-01-03	Efka-Werke Fritz Kiehn GmbH	Zigarettenpapierhülse mit zweiteiligem Filtermundstück
JPH08173131A (ja) *	1994-09-22	1996-07-09	Chilinov Sarl	容器の内容物を空ける方法および装置
WO2000033675A1 (fr) *	1998-12-09	2000-06-15	Rizla International B.V.	Tubes en papier a cigarette et leur procede de fabrication
JP2006522600A (ja) *	2003-04-09	2006-10-05	フィリップ・モーリス・プロダクツ・ソシエテ・アノニム	埋込み式シガレット用フィルタのオンライン製造方法
JP2007519507A (ja) *	2003-12-09	2007-07-19	アール・ジエイ・レイノルズ・タバコ・カンパニー	超微粒子を含む触媒
JP2010505439A (ja) *	2006-10-09	2010-02-25	フィルトロナインターナショナルリミティド	たばこの煙フィルター
JP2010528652A (ja) *	2007-06-07	2010-08-26	ケーティーアンドジーコーポレーション	天然ハーブ植物を素材としたタバコフィルタ及びこれを採用したタバコ

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US4157370A (en) *	1978-03-16	1979-06-05	Liggett Group Inc.	Apparatus and method for compacting multi-sectional particulate containing filters
GB2170391B (en) *	1985-01-31	1988-07-20	Hercules Inc	Adhesive application method for manufacturing cigarette filter elements
DE4206509C3 (de) *	1992-03-02	2000-06-15	Reemtsma H F & Ph	Verfahren zur Herstellung einer Cigarettenpapierhülse
DE4217937C1 (pt) *	1992-05-30	1993-08-05	H.F. & Ph.F. Reemtsma Gmbh & Co, 2000 Hamburg, De
US20030066539A1 (en) *	2001-08-01	2003-04-10	Figlar James N.	Cigarette Filter
CA2462513C (en) *	2001-10-04	2009-11-17	Council Of Scientific And Industrial Research	Activated charcoal filter for reducing p-benzosemiquinone from the mainstream cigarette smoke
MY135471A (en) *	2002-01-09	2008-04-30	Philip Morris Prod	Cigarette filter with beaded carbon
US20050194013A1 (en) *	2004-03-02	2005-09-08	Wright Milton F.	Hydrated lime tobacco smoke filter
WO2006082525A1 (en) *	2005-02-04	2006-08-10	Philip Morris Products S.A.	Cigarette and filter with cellulosic flavor addition
US20070000505A1 (en) *	2005-02-24	2007-01-04	Philip Morris Usa Inc.	Smoking article with tobacco beads
US7878962B2 (en) *	2005-05-03	2011-02-01	Philip Morris Usa Inc.	Cigarettes and filter subassemblies with squeezable flavor capsule and methods of manufacture
UA92214C2 (ru) *	2006-03-31	2010-10-11	Филип Моррис Продактс С.А.	Фильтровальный элемент, сигарета, которая включает его в себе, и способ изготовления фильтровального элемента
TW200911138A (en) *	2007-03-09	2009-03-16	Philip Morris Prod	Smoking articles with restrictor and aerosol former
EP1972213A1 (en)	2007-03-21	2008-09-24	Philip Morris Products S.A.	Multi-component filter providing improved flavour enhancement
US20100006112A1 (en) *	2007-12-20	2010-01-14	Philip Morris Usa, Inc.	Filter including randomly-oriented fibers for reduction of particle breakthrough
AR081744A1 (es) *	2010-03-26	2012-10-17	Philip Morris Prod	Filtro con adaptadores con espacio intermedio con bolita saborizada
US20140007893A1 (en) *	2010-10-06	2014-01-09	Celanese Acetate Llc	Smoke Filters for Smoking Devices with Porous Masses Having a Carbon Particle Loading and an Encapsulated Pressure Drop
EA025010B1 (ru) *	2010-10-06	2016-11-30	СЕЛАНИЗ ЭСИТЕЙТ ЭлЭлСи	Фильтры табачного дыма для курительных устройств с пористыми массами, имеющими наполнение частицами углерода и перепад давления в капсуле

2014
- 2014-01-31 EP EP14153566.6A patent/EP2901871A1/en not_active Withdrawn
- 2014-12-16 RU RU2016135222A patent/RU2678677C2/ru active
- 2014-12-16 RS RS20190383A patent/RS58482B1/sr unknown
- 2014-12-16 ES ES14812548T patent/ES2716394T3/es active Active
- 2014-12-16 DK DK14812548.7T patent/DK3102055T3/en active
- 2014-12-16 JP JP2016547532A patent/JP2017504335A/ja active Pending
- 2014-12-16 HU HUE14812548A patent/HUE042052T2/hu unknown
- 2014-12-16 SI SI201431123T patent/SI3102055T1/sl unknown
- 2014-12-16 WO PCT/EP2014/078096 patent/WO2015113697A1/en active Application Filing
- 2014-12-16 AU AU2014380998A patent/AU2014380998A1/en not_active Abandoned
- 2014-12-16 BR BR112016016318-4A patent/BR112016016318B1/pt active IP Right Grant
- 2014-12-16 CN CN201480074461.1A patent/CN105939619A/zh active Pending
- 2014-12-16 KR KR1020167019747A patent/KR102441187B1/ko active IP Right Grant
- 2014-12-16 PL PL14812548T patent/PL3102055T3/pl unknown
- 2014-12-16 MX MX2016009968A patent/MX2016009968A/es unknown
- 2014-12-16 PT PT14812548T patent/PT3102055T/pt unknown
- 2014-12-16 US US15/113,098 patent/US20170000185A1/en not_active Abandoned
- 2014-12-16 SG SG11201606058QA patent/SG11201606058QA/en unknown
- 2014-12-16 EP EP18208914.4A patent/EP3469924A1/en not_active Withdrawn
- 2014-12-16 UA UAA201607984A patent/UA119663C2/uk unknown
- 2014-12-16 TR TR2019/02647T patent/TR201902647T4/tr unknown
- 2014-12-16 EP EP14812548.7A patent/EP3102055B1/en active Active
2016
- 2016-06-16 PH PH12016501161A patent/PH12016501161A1/en unknown
2019
- 2019-01-29 AU AU2019200558A patent/AU2019200558A1/en not_active Withdrawn

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4216706A (en) *	1977-09-05	1980-08-12	American Filtrona Corporation	Manufacture of smoking articles
EP0689776A2 (de) *	1994-06-22	1996-01-03	Efka-Werke Fritz Kiehn GmbH	Zigarettenpapierhülse mit zweiteiligem Filtermundstück
JPH08173131A (ja) *	1994-09-22	1996-07-09	Chilinov Sarl	容器の内容物を空ける方法および装置
WO2000033675A1 (fr) *	1998-12-09	2000-06-15	Rizla International B.V.	Tubes en papier a cigarette et leur procede de fabrication
JP2006522600A (ja) *	2003-04-09	2006-10-05	フィリップ・モーリス・プロダクツ・ソシエテ・アノニム	埋込み式シガレット用フィルタのオンライン製造方法
JP2007519507A (ja) *	2003-12-09	2007-07-19	アール・ジエイ・レイノルズ・タバコ・カンパニー	超微粒子を含む触媒
JP2010505439A (ja) *	2006-10-09	2010-02-25	フィルトロナインターナショナルリミティド	たばこの煙フィルター
JP2010528652A (ja) *	2007-06-07	2010-08-26	ケーティーアンドジーコーポレーション	天然ハーブ植物を素材としたタバコフィルタ及びこれを採用したタバコ

Also Published As

Publication number	Publication date
KR20160114592A (ko)	2016-10-05
EP3469924A1 (en)	2019-04-17
ES2716394T3 (es)	2019-06-12
KR102441187B1 (ko)	2022-09-07
AU2019200558A1 (en)	2019-02-14
PH12016501161A1 (en)	2016-08-15
US20170000185A1 (en)	2017-01-05
PL3102055T3 (pl)	2019-08-30
RS58482B1 (sr)	2019-04-30
RU2016135222A (ru)	2018-03-05
BR112016016318A2 (pt)	2020-05-26
WO2015113697A1 (en)	2015-08-06
MX2016009968A (es)	2016-10-31
RU2016135222A3 (pt)	2018-07-02
EP2901871A1 (en)	2015-08-05
CN105939619A (zh)	2016-09-14
BR112016016318B1 (pt)	2021-12-28
PT3102055T (pt)	2019-05-16
EP3102055A1 (en)	2016-12-14
SG11201606058QA (en)	2016-08-30
SI3102055T1 (sl)	2019-04-30
DK3102055T3 (en)	2019-04-08
HUE042052T2 (hu)	2019-06-28
UA119663C2 (uk)	2019-07-25
TR201902647T4 (tr)	2019-03-21
AU2014380998A1 (en)	2016-07-07
EP3102055B1 (en)	2019-02-20
RU2678677C2 (ru)	2019-01-30

Legal Events

Date	Code	Title	Description
2017-11-30	A621	Written request for application examination	Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20171130
2018-10-11	A977	Report on retrieval	Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20181011
2018-11-12	A131	Notification of reasons for refusal	Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20181112
2019-02-12	A601	Written request for extension of time	Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20190212
2019-04-12	A521	Request for written amendment filed	Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190412
2019-09-26	A131	Notification of reasons for refusal	Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190926
2020-05-21	A02	Decision of refusal	Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20200521

Publication	Publication Date	Title
JP2017504335A (ja)	2017-02-09	マルチセグメントのフィルター管
US20220046983A1 (en)	2022-02-17	Smoking article including a flavour delivery member
AU2008227975B2 (en)	2012-05-03	Multi-component filter providing improved flavour enhancement
JP2021119778A (ja)	2021-08-19	タバコ煙フィルタ
MX2013015099A (es)	2014-02-11	Filtro de articulo para fumar y unidad de filtro insertable para el mismo.
JP2017516472A (ja)	2017-06-22	換気された口側端くぼみを備えた喫煙物品
JP3190703U (ja)	2014-05-22	喫煙品用フィルター
US20110247637A1 (en)	2011-10-13	Filter For A Smoking Article
JP2015522285A (ja)	2015-08-06	タバコ煙フィルター
KR20110031478A (ko)	2011-03-28	흡연 물품용 필터