NL6801723A - - Google Patents

Info

Publication number
NL6801723A
NL6801723A NL6801723A NL6801723A NL6801723A NL 6801723 A NL6801723 A NL 6801723A NL 6801723 A NL6801723 A NL 6801723A NL 6801723 A NL6801723 A NL 6801723A NL 6801723 A NL6801723 A NL 6801723A
Authority
NL
Netherlands
Application number
NL6801723A
Other versions
NL162827C (nl
NL162827B (nl
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 claimed from GB851467A external-priority patent/GB1126297A/en
Application filed filed Critical
Publication of NL6801723A publication Critical patent/NL6801723A/xx
Publication of NL162827B publication Critical patent/NL162827B/xx
Application granted granted Critical
Publication of NL162827C publication Critical patent/NL162827C/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2055—Carbonaceous material
    • B01D39/2058—Carbonaceous material the material being particulate
    • 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
    • A24D3/0229—Filter rod forming processes
    • A24D3/0241—Filter rod forming processes by compacting particulated materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/02—Types of fibres, filaments or particles, self-supporting or supported materials
    • B01D2239/0291—Types of fibres, filaments or particles, self-supporting or supported materials comprising swelling polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/10—Filtering material manufacturing

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
NL6801723A 1967-02-22 1968-02-07 Werkwijze voor het vervaardigen van een filter voor rookwaar zoals een sigaret. NL162827C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB851467A GB1126297A (en) 1967-02-22 1967-02-22 Cigarette filter plugs

Publications (3)

Publication Number Publication Date
NL6801723A true NL6801723A (enrdf_load_stackoverflow) 1968-08-23
NL162827B NL162827B (nl) 1980-02-15
NL162827C NL162827C (nl) 1980-07-15

Family

ID=9853910

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6801723A NL162827C (nl) 1967-02-22 1968-02-07 Werkwijze voor het vervaardigen van een filter voor rookwaar zoals een sigaret.

Country Status (6)

Country Link
BE (1) BE711113A (enrdf_load_stackoverflow)
CH (1) CH469446A (enrdf_load_stackoverflow)
DE (1) DE1657243A1 (enrdf_load_stackoverflow)
IE (1) IE32053B1 (enrdf_load_stackoverflow)
MY (1) MY7300011A (enrdf_load_stackoverflow)
NL (1) NL162827C (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4239516A (en) * 1979-03-08 1980-12-16 Max Klein Porous media to separate gases liquid droplets and/or solid particles from gases or vapors and coalesce entrained droplets
US4344775A (en) 1979-03-08 1982-08-17 Max Klein Method for separating gases liquid droplets and/or solid particles from gases or vapors
USRE31849E (en) * 1979-03-08 1985-03-19 Porous media to separate gases liquid droplets and/or solid particles from gases or vapors and coalesce entrained droplets

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4239516A (en) * 1979-03-08 1980-12-16 Max Klein Porous media to separate gases liquid droplets and/or solid particles from gases or vapors and coalesce entrained droplets
US4344775A (en) 1979-03-08 1982-08-17 Max Klein Method for separating gases liquid droplets and/or solid particles from gases or vapors
USRE31849E (en) * 1979-03-08 1985-03-19 Porous media to separate gases liquid droplets and/or solid particles from gases or vapors and coalesce entrained droplets

Also Published As

Publication number Publication date
CH469446A (fr) 1969-03-15
MY7300011A (en) 1973-12-31
BE711113A (enrdf_load_stackoverflow) 1968-07-01
IE32053L (en) 1968-08-22
DE1657243A1 (de) 1971-10-28
NL162827C (nl) 1980-07-15
IE32053B1 (en) 1973-04-04
NL162827B (nl) 1980-02-15

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Legal Events

Date Code Title Description
VIT Lapsed due to non-payment of the due maintenance fee for the patent or patent application