CH501373A - Filter für Zigaretten - Google Patents

Filter für Zigaretten

Info

Publication number
CH501373A
CH501373A CH1763969A CH1763969A CH501373A CH 501373 A CH501373 A CH 501373A CH 1763969 A CH1763969 A CH 1763969A CH 1763969 A CH1763969 A CH 1763969A CH 501373 A CH501373 A CH 501373A
Authority
CH
Switzerland
Prior art keywords
cigarettes
filters
Prior art date
Application number
CH1763969A
Other languages
German (de)
English (en)
Inventor
Janos Dipl Ing Lukacs
Hoffmann Klaus
Hans Dr Abrecht
Eth Artho Antoine Dr Sc Techn
Koch Robert
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
Priority to BE759465D priority Critical patent/BE759465A/fr
Application filed by Lonza Ag, Burrus & Cie filed Critical Lonza Ag
Priority to CH1763969A priority patent/CH501373A/de
Priority to LU62017D priority patent/LU62017A1/xx
Priority to DE19702054944 priority patent/DE2054944A1/de
Priority to AT1004870A priority patent/AT296846B/de
Priority to NL7016763A priority patent/NL7016763A/xx
Priority to NL7016762A priority patent/NL7016762A/xx
Priority to GB55139/70A priority patent/GB1256048A/en
Priority to ZA707876A priority patent/ZA707876B/xx
Priority to FR7042421A priority patent/FR2072421A5/fr
Priority to AU22684/70A priority patent/AU2268470A/en
Publication of CH501373A publication Critical patent/CH501373A/de

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)
CH1763969A 1969-11-27 1969-11-27 Filter für Zigaretten CH501373A (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
BE759465D BE759465A (fr) 1969-11-27 Filtre perfectionne pour cigarettes
CH1763969A CH501373A (de) 1969-11-27 1969-11-27 Filter für Zigaretten
LU62017D LU62017A1 (fr) 1969-11-27 1970-11-06
DE19702054944 DE2054944A1 (de) 1969-11-27 1970-11-07 Filter fur Zigaretten
AT1004870A AT296846B (de) 1969-11-27 1970-11-09 Filter für Zigaretten
NL7016763A NL7016763A (fr) 1969-11-27 1970-11-16
NL7016762A NL7016762A (fr) 1969-11-27 1970-11-16
GB55139/70A GB1256048A (en) 1969-11-27 1970-11-19 Filter for cigarettes
ZA707876A ZA707876B (en) 1969-11-27 1970-11-20 Filter for cigarettes
FR7042421A FR2072421A5 (fr) 1969-11-27 1970-11-25
AU22684/70A AU2268470A (en) 1969-11-27 1970-11-25 Filter for cigarettes

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
CH501373A true CH501373A (de) 1971-01-15

Family

ID=4426945

Family Applications (1)

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

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
ZA707876B (en) 1971-10-27
FR2072421A5 (fr) 1971-09-24
AU2268470A (en) 1972-06-01
BE759465A (fr) 1971-04-30
AT296846B (de) 1972-02-25
NL7016762A (fr) 1971-06-01

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Legal Events

Date Code Title Description
PL Patent ceased