ZA707876B - Filter for cigarettes - Google Patents

Filter for cigarettes

Info

Publication number
ZA707876B
ZA707876B ZA707876A ZA707876A ZA707876B ZA 707876 B ZA707876 B ZA 707876B ZA 707876 A ZA707876 A ZA 707876A ZA 707876 A ZA707876 A ZA 707876A ZA 707876 B ZA707876 B ZA 707876B
Authority
ZA
South Africa
Prior art keywords
cigarettes
filter
Prior art date
Application number
ZA707876A
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.)
Filing date
Publication date
Application filed by Lonza Ag, Burrus & Cie filed Critical Lonza Ag
Publication of ZA707876B publication Critical patent/ZA707876B/xx

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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Filtering Materials (AREA)
ZA707876A 1969-11-27 1970-11-20 Filter for cigarettes ZA707876B (en)

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
ZA707876B true ZA707876B (en) 1971-10-27

Family

ID=4426945

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA707876A ZA707876B (en) 1969-11-27 1970-11-20 Filter for 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) NL7016762A (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
FR2072421A5 (fr) 1971-09-24
NL7016762A (fr) 1971-06-01
LU62017A1 (fr) 1971-05-10
CH501373A (de) 1971-01-15
DE2054944A1 (de) 1971-06-03
NL7016763A (fr) 1972-04-25
GB1256048A (en) 1971-12-08
AU2268470A (en) 1972-06-01
AT296846B (de) 1972-02-25
BE759465A (fr) 1971-04-30

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