CY551A - Improvements relating to tobacco-smoke filters - Google Patents

Improvements relating to tobacco-smoke filters

Info

Publication number
CY551A
CY551A CY55170A CY55170A CY551A CY 551 A CY551 A CY 551A CY 55170 A CY55170 A CY 55170A CY 55170 A CY55170 A CY 55170A CY 551 A CY551 A CY 551A
Authority
CY
Cyprus
Prior art keywords
tobacco
improvements relating
smoke filters
smoke
filters
Prior art date
Application number
CY55170A
Original Assignee
British American Tobacco Co
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 British American Tobacco Co filed Critical British American Tobacco Co
Publication of CY551A publication Critical patent/CY551A/en

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
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0229—Filter rod forming processes
    • A24D3/0241—Filter rod forming processes by compacting particulated materials
CY55170A 1967-10-24 1970-08-06 Improvements relating to tobacco-smoke filters CY551A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB4823367A GB1183498A (en) 1967-10-24 1967-10-24 Improvements relating to Tobacco-Smoke Filters
GB5354867 1967-11-24
GB67368 1968-01-04

Publications (1)

Publication Number Publication Date
CY551A true CY551A (en) 1970-08-06

Family

ID=27253754

Family Applications (1)

Application Number Title Priority Date Filing Date
CY55170A CY551A (en) 1967-10-24 1970-08-06 Improvements relating to tobacco-smoke filters

Country Status (7)

Country Link
BE (1) BE722823A (en)
CH (1) CH493213A (en)
CY (1) CY551A (en)
DE (1) DE1804769A1 (en)
GB (1) GB1183498A (en)
NL (1) NL6815198A (en)
ZM (1) ZM13268A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002177A (en) * 1972-08-21 1977-01-11 Philip Morris Incorporated Microporous styrene polymers and method of making same
GB8712617D0 (en) * 1987-05-28 1987-07-01 British American Tobacco Co Tobacco smoke filters
PL223115B1 (en) * 2013-02-15 2016-10-31 Int Tobacco Machinery Poland Spółka Z Ograniczoną Odpowiedzialnością Method and apparatus for temporarily compressing the filtering material

Also Published As

Publication number Publication date
NL6815198A (en) 1969-04-28
DE1804769A1 (en) 1969-05-29
ZM13268A1 (en) 1969-06-17
CH493213A (en) 1970-07-15
GB1183498A (en) 1970-03-04
BE722823A (en) 1969-04-01

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