BE444915A - - Google Patents

Info

Publication number
BE444915A
BE444915A BE444915DA BE444915A BE 444915 A BE444915 A BE 444915A BE 444915D A BE444915D A BE 444915DA BE 444915 A BE444915 A BE 444915A
Authority
BE
Belgium
Prior art keywords
filter
rigid
chamber
rebate
crimped
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE444915A publication Critical patent/BE444915A/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D27/00Cartridge filters of the throw-away type
    • B01D27/04Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper
    • B01D27/06Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper with corrugated, folded or wound material
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00Filters for breathing-protection purposes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D25/00Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/02Filters formed by clamping together several filtering elements or parts of such elements in which the elements are pre-formed independent filtering units, e.g. modular systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
BE444915D BE444915A (en:Method)

Publications (1)

Publication Number Publication Date
BE444915A true BE444915A (en:Method)

Family

ID=101443

Family Applications (1)

Application Number Title Priority Date Filing Date
BE444915D BE444915A (en:Method)

Country Status (1)

Country Link
BE (1) BE444915A (en:Method)

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