DK108225C - Fremgangsmåde til fremstilling af et tobaksrøgfilter. - Google Patents

Fremgangsmåde til fremstilling af et tobaksrøgfilter.

Info

Publication number
DK108225C
DK108225C DK413864A DK413864A DK108225C DK 108225 C DK108225 C DK 108225C DK 413864 A DK413864 A DK 413864A DK 413864 A DK413864 A DK 413864A DK 108225 C DK108225 C DK 108225C
Authority
DK
Denmark
Prior art keywords
manufacture
tobacco smoke
smoke filter
filter
tobacco
Prior art date
Application number
DK413864A
Other languages
English (en)
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
Application granted granted Critical
Publication of DK108225C publication Critical patent/DK108225C/da

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
DK413864A 1963-08-22 1964-08-21 Fremgangsmåde til fremstilling af et tobaksrøgfilter. DK108225C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3333563A GB999057A (en) 1963-08-22 1963-08-22 Improvements relating to cigarette filters

Publications (1)

Publication Number Publication Date
DK108225C true DK108225C (da) 1967-10-16

Family

ID=10351611

Family Applications (1)

Application Number Title Priority Date Filing Date
DK413864A DK108225C (da) 1963-08-22 1964-08-21 Fremgangsmåde til fremstilling af et tobaksrøgfilter.

Country Status (8)

Country Link
BE (1) BE652215A (da)
CH (1) CH420956A (da)
DE (1) DE1283724B (da)
DK (1) DK108225C (da)
GB (1) GB999057A (da)
MY (1) MY6600070A (da)
NL (1) NL132090C (da)
SE (1) SE304209B (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE28858E (en) * 1970-09-25 1976-06-15 Brown & Williamson Tobacco Corporation Selective gas phase filter material

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3047774C2 (de) * 1980-12-18 1986-10-30 Meyer, Holger, 2000 Hamburg Verwendung von Polyethyleniminlösungen zur Geruchsbekämpfung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE28858E (en) * 1970-09-25 1976-06-15 Brown & Williamson Tobacco Corporation Selective gas phase filter material

Also Published As

Publication number Publication date
BE652215A (da) 1964-12-16
NL132090C (da) 1971-03-15
NL6409658A (da) 1965-02-23
CH420956A (fr) 1966-09-15
GB999057A (en) 1965-07-21
SE304209B (da) 1968-09-16
DE1283724B (de) 1968-11-21
MY6600070A (en) 1966-12-31

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