PH13601A - Filters - Google Patents

Filters

Info

Publication number
PH13601A
PH13601A PH12460A PH12460A PH13601A PH 13601 A PH13601 A PH 13601A PH 12460 A PH12460 A PH 12460A PH 12460 A PH12460 A PH 12460A PH 13601 A PH13601 A PH 13601A
Authority
PH
Philippines
Prior art keywords
filters
Prior art date
Application number
PH12460A
Inventor
C Keith
W Levers
Original Assignee
Celanese Corp
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 Celanese Corp filed Critical Celanese Corp
Publication of PH13601A publication Critical patent/PH13601A/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
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
    • A24D3/0212—Applying additives to filter materials
    • A24D3/022—Applying additives to filter materials with liquid additives, e.g. application of plasticisers
PH12460A 1970-05-13 1971-05-12 Filters PH13601A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3674670A 1970-05-13 1970-05-13

Publications (1)

Publication Number Publication Date
PH13601A true PH13601A (en) 1980-08-05

Family

ID=21890407

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12460A PH13601A (en) 1970-05-13 1971-05-12 Filters

Country Status (6)

Country Link
AT (1) AT320499B (en)
CA (1) CA935346A (en)
GB (1) GB1355519A (en)
IE (1) IE35242B1 (en)
MY (1) MY7500020A (en)
PH (1) PH13601A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013209591A1 (en) * 2013-05-23 2014-11-27 Hauni Maschinenbau Ag Material entry in a filter tow

Also Published As

Publication number Publication date
IE35242L (en) 1971-11-13
CA935346A (en) 1973-10-16
MY7500020A (en) 1975-12-31
GB1355519A (en) 1974-06-05
IE35242B1 (en) 1975-12-24
AT320499B (en) 1975-02-10

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