CH570784A5 - - Google Patents

Info

Publication number
CH570784A5
CH570784A5 CH1038972A CH1038972A CH570784A5 CH 570784 A5 CH570784 A5 CH 570784A5 CH 1038972 A CH1038972 A CH 1038972A CH 1038972 A CH1038972 A CH 1038972A CH 570784 A5 CH570784 A5 CH 570784A5
Authority
CH
Switzerland
Application number
CH1038972A
Original Assignee
Austria Tabakwerke Ag
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 Austria Tabakwerke Ag filed Critical Austria Tabakwerke Ag
Publication of CH570784A5 publication Critical patent/CH570784A5/xx

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
CH1038972A 1971-07-15 1972-07-11 CH570784A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT615771A AT317752B (de) 1971-07-15 1971-07-15 Tabakrauchfilter

Publications (1)

Publication Number Publication Date
CH570784A5 true CH570784A5 (de) 1975-12-31

Family

ID=3583461

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1038972A CH570784A5 (de) 1971-07-15 1972-07-11

Country Status (3)

Country Link
AT (1) AT317752B (de)
CH (1) CH570784A5 (de)
DE (1) DE2234036C3 (de)

Also Published As

Publication number Publication date
DE2234036C3 (de) 1980-04-17
AT317752B (de) 1974-09-10
DE2234036A1 (de) 1973-01-25
DE2234036B2 (de) 1979-08-09

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Legal Events

Date Code Title Description
PL Patent ceased