CH438128A - Filters for tobacco products - Google Patents

Filters for tobacco products

Info

Publication number
CH438128A
CH438128A CH665263A CH665263A CH438128A CH 438128 A CH438128 A CH 438128A CH 665263 A CH665263 A CH 665263A CH 665263 A CH665263 A CH 665263A CH 438128 A CH438128 A CH 438128A
Authority
CH
Switzerland
Prior art keywords
filters
tobacco products
tobacco
products
Prior art date
Application number
CH665263A
Other languages
German (de)
Inventor
Seligman Robert
Danker William
Resnik Frank
Original Assignee
Philip Morris Inc
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 Philip Morris Inc filed Critical Philip Morris Inc
Publication of CH438128A publication Critical patent/CH438128A/en

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
CH665263A 1962-05-29 1963-05-28 Filters for tobacco products CH438128A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19843462A 1962-05-29 1962-05-29

Publications (1)

Publication Number Publication Date
CH438128A true CH438128A (en) 1967-06-15

Family

ID=22733365

Family Applications (1)

Application Number Title Priority Date Filing Date
CH665263A CH438128A (en) 1962-05-29 1963-05-28 Filters for tobacco products

Country Status (3)

Country Link
CH (1) CH438128A (en)
DE (1) DE1517306A1 (en)
GB (1) GB970227A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3603319A (en) * 1968-12-13 1971-09-07 Philip Morris Inc Flavor-releasing smoking article and method of making the same

Also Published As

Publication number Publication date
DE1517306A1 (en) 1969-09-25
GB970227A (en) 1964-09-16

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