BE759465A - Filtre perfectionne pour cigarettes - Google Patents

Filtre perfectionne pour cigarettes

Info

Publication number
BE759465A
BE759465A BE759465DA BE759465A BE 759465 A BE759465 A BE 759465A BE 759465D A BE759465D A BE 759465DA BE 759465 A BE759465 A BE 759465A
Authority
BE
Belgium
Prior art keywords
cigarettes
perfected filter
perfected
filter
Prior art date
Application number
Other languages
English (en)
Inventor
J Lukacs
K Hoffmann
R Kock
H Abrecht
A Artho
Original Assignee
Lonza Ag
Burrus & Cie
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.)
Publication date
Publication of BE759465A publication Critical patent/BE759465A/fr

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • 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
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
    • A24D3/163—Carbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Filtering Materials (AREA)
BE759465D 1969-11-27 Filtre perfectionne pour cigarettes BE759465A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1763969A CH501373A (de) 1969-11-27 1969-11-27 Filter für Zigaretten

Publications (1)

Publication Number Publication Date
BE759465A true BE759465A (fr) 1971-04-30

Family

ID=4426945

Family Applications (1)

Application Number Title Priority Date Filing Date
BE759465D BE759465A (fr) 1969-11-27 Filtre perfectionne pour cigarettes

Country Status (10)

Country Link
AT (1) AT296846B (fr)
AU (1) AU2268470A (fr)
BE (1) BE759465A (fr)
CH (1) CH501373A (fr)
DE (1) DE2054944A1 (fr)
FR (1) FR2072421A5 (fr)
GB (1) GB1256048A (fr)
LU (1) LU62017A1 (fr)
NL (2) NL7016763A (fr)
ZA (1) ZA707876B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3444991A1 (de) * 1984-12-10 1986-06-19 Hans Balsthal Elstner Filter fuer rauchwaren und rauchgeraete

Also Published As

Publication number Publication date
LU62017A1 (fr) 1971-05-10
NL7016763A (fr) 1972-04-25
DE2054944A1 (de) 1971-06-03
GB1256048A (en) 1971-12-08
CH501373A (de) 1971-01-15
ZA707876B (en) 1971-10-27
FR2072421A5 (fr) 1971-09-24
AU2268470A (en) 1972-06-01
AT296846B (de) 1972-02-25
NL7016762A (fr) 1971-06-01

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