ES245829Y - Filtro del humo del tabaco - Google Patents

Filtro del humo del tabaco

Info

Publication number
ES245829Y
ES245829Y ES1979245829U ES245829U ES245829Y ES 245829 Y ES245829 Y ES 245829Y ES 1979245829 U ES1979245829 U ES 1979245829U ES 245829 U ES245829 U ES 245829U ES 245829 Y ES245829 Y ES 245829Y
Authority
ES
Spain
Prior art keywords
tobacco smoke
smoke filter
filter
tobacco
smoke
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES1979245829U
Other languages
English (en)
Other versions
ES245829U (es
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 filed Critical
Publication of ES245829U publication Critical patent/ES245829U/es
Application granted granted Critical
Publication of ES245829Y publication Critical patent/ES245829Y/es
Expired legal-status Critical Current

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
ES1979245829U 1978-04-21 1979-09-15 Filtro del humo del tabaco Expired ES245829Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1595778 1978-04-21

Publications (2)

Publication Number Publication Date
ES245829U ES245829U (es) 1980-01-16
ES245829Y true ES245829Y (es) 1980-07-01

Family

ID=10068615

Family Applications (3)

Application Number Title Priority Date Filing Date
ES479763A Expired ES479763A1 (es) 1978-04-21 1979-04-20 Procedimiento para la produccion de filtros del humo del ta-baco.
ES1979245829U Expired ES245829Y (es) 1978-04-21 1979-09-15 Filtro del humo del tabaco
ES484500A Expired ES484500A1 (es) 1978-04-21 1979-09-15 Perfeccionamientos en los aparatos para la produccion de va-rillas de filtro del humo del tabaco

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES479763A Expired ES479763A1 (es) 1978-04-21 1979-04-20 Procedimiento para la produccion de filtros del humo del ta-baco.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES484500A Expired ES484500A1 (es) 1978-04-21 1979-09-15 Perfeccionamientos en los aparatos para la produccion de va-rillas de filtro del humo del tabaco

Country Status (22)

Country Link
US (1) US4281671A (es)
JP (1) JPS5558084A (es)
AR (1) AR218125A1 (es)
AT (1) AT370292B (es)
AU (1) AU529593B2 (es)
BE (1) BE875736A (es)
BR (1) BR7902479A (es)
CA (1) CA1113334A (es)
CH (1) CH630513A5 (es)
DD (1) DD143206A5 (es)
DE (1) DE2914892A1 (es)
ES (3) ES479763A1 (es)
FR (1) FR2423169A1 (es)
GB (1) GB2020158B (es)
GR (1) GR67711B (es)
IE (1) IE48499B1 (es)
IL (1) IL57051A (es)
IT (1) IT1112870B (es)
NL (1) NL188678C (es)
PT (1) PT69507A (es)
SE (1) SE437212B (es)
ZA (1) ZA791444B (es)

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AU4551479A (en) 1979-10-25
AT370292B (de) 1983-03-10
US4281671A (en) 1981-08-04
IT7922012A0 (it) 1979-04-19
SE437212B (sv) 1985-02-18
CH630513A5 (fr) 1982-06-30
IE48499B1 (en) 1985-02-06
SE7903445L (sv) 1979-10-22
DE2914892C2 (es) 1988-03-03
ATA303179A (de) 1982-08-15
BE875736A (fr) 1979-08-16
AR218125A1 (es) 1980-05-15
GB2020158B (en) 1982-11-24
IE790796L (en) 1979-10-21
IL57051A0 (en) 1979-07-25
DD143206A5 (de) 1980-08-13
JPS5558084A (en) 1980-04-30
GB2020158A (en) 1979-11-14
DE2914892A1 (de) 1979-10-31
ES245829U (es) 1980-01-16
FR2423169A1 (fr) 1979-11-16
IL57051A (en) 1981-12-31
BR7902479A (pt) 1979-10-30
NL188678C (nl) 1992-09-01
CA1113334A (en) 1981-12-01
ZA791444B (en) 1980-04-30
JPS6338187B2 (es) 1988-07-28
FR2423169B1 (es) 1984-06-15
IT1112870B (it) 1986-01-20
PT69507A (en) 1979-05-01
ES484500A1 (es) 1980-04-16
GR67711B (es) 1981-09-14
NL188678B (nl) 1992-04-01
ES479763A1 (es) 1980-02-16
AU529593B2 (en) 1983-06-16
NL7903179A (nl) 1979-10-23

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