ES166296Y - Un dispositivo para el tratamiento de humo de tabaco. - Google Patents

Un dispositivo para el tratamiento de humo de tabaco.

Info

Publication number
ES166296Y
ES166296Y ES1971166296U ES166296U ES166296Y ES 166296 Y ES166296 Y ES 166296Y ES 1971166296 U ES1971166296 U ES 1971166296U ES 166296 U ES166296 U ES 166296U ES 166296 Y ES166296 Y ES 166296Y
Authority
ES
Spain
Prior art keywords
treatment
tobacco smoke
tobacco
smoke
Prior art date
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.)
Expired
Application number
ES1971166296U
Other languages
English (en)
Other versions
ES166296U (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.)
Cigarette Components Ltd
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.)
Filing date
Publication date
Application filed by Cigarette Components Ltd filed Critical Cigarette Components Ltd
Publication of ES166296U publication Critical patent/ES166296U/es
Application granted granted Critical
Publication of ES166296Y publication Critical patent/ES166296Y/es
Expired legal-status Critical Current

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
ES1971166296U 1970-02-21 1971-02-20 Un dispositivo para el tratamiento de humo de tabaco. Expired ES166296Y (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB846270 1970-02-21
GB2385470 1970-05-16

Publications (2)

Publication Number Publication Date
ES166296U ES166296U (es) 1971-07-16
ES166296Y true ES166296Y (es) 1971-12-01

Family

ID=26242187

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1971166296U Expired ES166296Y (es) 1970-02-21 1971-02-20 Un dispositivo para el tratamiento de humo de tabaco.

Country Status (6)

Country Link
BE (1) BE763186A (es)
CH (1) CH541935A (es)
ES (1) ES166296Y (es)
FR (1) FR2078771A5 (es)
IL (1) IL36205A (es)
SE (1) SE418673B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1414745A (en) * 1973-02-26 1975-11-19 Cigarette Components Ltd Tobacco smoke filter
CH621051A5 (en) * 1976-12-15 1981-01-15 Cigarette Components Ltd Tobacco smoke filter and manufacturing process for this
US4256122A (en) * 1979-04-11 1981-03-17 Brown & Williamson Tobacco Corporation Cigarette filter
US4582071A (en) * 1980-12-22 1986-04-15 Imperial Group Limited Tipping assembly for an elongate smoking article
IT1149414B (it) * 1981-01-15 1986-12-03 Cigarette Components Ltd Filtro per sigaretta
DE3105455C2 (de) * 1981-02-14 1985-07-25 Fabriques de Tabac Réunies S.A., Neuchâtel Vorrichtung zum Einprägen von offenen Kanälen in den Umfang von stabförmigen, am Umfang thermisch deformierbaren Filterabschnitten für rauchbare Artikel
IE53192B1 (en) * 1981-07-06 1988-08-17 Cigarette Components Ltd Cigarette filter
PT75086B (en) * 1981-07-06 1983-12-23 Cigarette Components Ltd Filter device
GB2116824B (en) * 1982-02-02 1985-07-24 Brown & Williamson Tobacco Improvements relating to smoke filters
US4406295A (en) * 1982-02-16 1983-09-27 Brown & Williamson Tobacco Corporation Cigarette filter
US4457319A (en) * 1982-06-22 1984-07-03 Brown & Williamson Tobacco Corporation Cigarette filter
US4535793A (en) * 1982-08-18 1985-08-20 Brown & Williamson Tobacco Corporation Smoking article filters
GB2133269B (en) * 1982-12-13 1986-08-20 Filtrona Ltd Tobacco smoke filter
US4646762A (en) * 1983-12-05 1987-03-03 Brown & Williamson Tobacco Corporation Cigarette having a mouthpiece

Also Published As

Publication number Publication date
DE2107850B2 (de) 1976-06-16
IL36205A0 (en) 1971-04-28
SE418673B (sv) 1981-06-22
BE763186A (fr) 1971-07-16
CH541935A (fr) 1973-09-30
DE2107850A1 (es) 1971-09-09
IL36205A (en) 1973-05-31
FR2078771A5 (es) 1971-11-05
ES166296U (es) 1971-07-16

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