NL159003B - Filter voor tabaksrook. - Google Patents

Filter voor tabaksrook.

Info

Publication number
NL159003B
NL159003B NL7505933.A NL7505933A NL159003B NL 159003 B NL159003 B NL 159003B NL 7505933 A NL7505933 A NL 7505933A NL 159003 B NL159003 B NL 159003B
Authority
NL
Netherlands
Prior art keywords
filter
tobacco smoke
tobacco
smoke
Prior art date
Application number
NL7505933.A
Other languages
English (en)
Other versions
NL7505933A (nl
Original Assignee
Rothmans Of Pall Mall
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
Priority claimed from US05/544,292 external-priority patent/US4059121A/en
Application filed by Rothmans Of Pall Mall filed Critical Rothmans Of Pall Mall
Publication of NL7505933A publication Critical patent/NL7505933A/nl
Publication of NL159003B publication Critical patent/NL159003B/nl

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
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Paper (AREA)
NL7505933.A 1975-01-27 1975-05-21 Filter voor tabaksrook. NL159003B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/544,292 US4059121A (en) 1973-04-20 1975-01-27 Filter for tobacco smoke

Publications (2)

Publication Number Publication Date
NL7505933A NL7505933A (nl) 1976-07-29
NL159003B true NL159003B (nl) 1979-01-15

Family

ID=24171580

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7505933.A NL159003B (nl) 1975-01-27 1975-05-21 Filter voor tabaksrook.

Country Status (6)

Country Link
JP (1) JPS5186200A (nl)
CA (1) CA1024031A (nl)
DE (1) DE2524343C3 (nl)
GB (1) GB1462738A (nl)
NL (1) NL159003B (nl)
SE (1) SE407143B (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4675064A (en) * 1982-11-23 1987-06-23 American Filtrona Corporation Smoke filter having extended film overwrap and method and apparatus for fabricating same
GB2283401A (en) * 1993-10-26 1995-05-10 Rothmans International Ltd Smoking articles and method of making them

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2302677A1 (de) * 1972-04-12 1973-10-18 Eastman Kodak Co Tabakrauchfilterelement und verfahren zu seiner herstellung

Also Published As

Publication number Publication date
SE7505119L (sv) 1976-07-28
CA1024031A (en) 1978-01-10
DE2524343B2 (de) 1977-07-28
DE2524343C3 (de) 1978-04-06
JPS5186200A (nl) 1976-07-28
GB1462738A (en) 1977-01-26
NL7505933A (nl) 1976-07-29
SE407143B (sv) 1979-03-19
DE2524343A1 (de) 1976-07-29

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: ROTHMANS