FR820452A - Filtre à air formé de bandes ondulées - Google Patents

Filtre à air formé de bandes ondulées

Info

Publication number
FR820452A
FR820452A FR820452DA FR820452A FR 820452 A FR820452 A FR 820452A FR 820452D A FR820452D A FR 820452DA FR 820452 A FR820452 A FR 820452A
Authority
FR
France
Prior art keywords
air filter
filter formed
corrugated bands
corrugated
bands
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
Other languages
English (en)
Inventor
Wilhelm Rehfus
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
Application granted granted Critical
Publication of FR820452A publication Critical patent/FR820452A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR820452D 1936-03-30 1937-03-27 Filtre à air formé de bandes ondulées Expired FR820452A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE820452X 1936-03-30

Publications (1)

Publication Number Publication Date
FR820452A true FR820452A (fr) 1937-11-12

Family

ID=6737218

Family Applications (1)

Application Number Title Priority Date Filing Date
FR820452D Expired FR820452A (fr) 1936-03-30 1937-03-27 Filtre à air formé de bandes ondulées

Country Status (1)

Country Link
FR (1) FR820452A (fr)

Similar Documents

Publication Publication Date Title
FR830897A (fr) Perfectionnements aux filtres
FR835836A (fr) Perfectionnements aux filtres
FR817314A (fr) Filtre
FR834495A (fr) Filtre à air
FR827982A (fr) Filtre à air
FR727975A (fr) Filtre à air
FR51477E (fr) Filtre à bande réglable
FR737519A (fr) Filtre à air
FR818227A (fr) Perfectionnements aux filtres
FR805234A (fr) Condensateur de vapeur
FR826140A (fr) Filtre à air
FR778682A (fr) Filtre à air
FR46456E (fr) Filtre à air
FR748209A (fr) Filtre à air
FR47144E (fr) Perfectionnements aux filtres à bande
FR792618A (fr) Filtre à air
FR823170A (fr) Filtre
FR802906A (fr) Filtre
FR811708A (fr) Filtre
FR823960A (fr) évaporateur avec filtre à buée
FR761061A (fr) Filtre à air perfectionné
FR831220A (fr) Filtre à air
FR835493A (fr) Filtre à air
FR46141E (fr) Perfectionnements à la filtration
FR814986A (fr) Filtre