FR670832A - Filtre à air - Google Patents

Filtre à air

Info

Publication number
FR670832A
FR670832A FR670832DA FR670832A FR 670832 A FR670832 A FR 670832A FR 670832D A FR670832D A FR 670832DA FR 670832 A FR670832 A FR 670832A
Authority
FR
France
Prior art keywords
air filter
filter
air
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
Hans Wittemeier
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 FR670832A publication Critical patent/FR670832A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
    • B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR670832D 1929-03-05 1929-03-05 Filtre à air Expired FR670832A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR670832T 1929-03-05

Publications (1)

Publication Number Publication Date
FR670832A true FR670832A (fr) 1929-12-05

Family

ID=9016587

Family Applications (1)

Application Number Title Priority Date Filing Date
FR670832D Expired FR670832A (fr) 1929-03-05 1929-03-05 Filtre à air

Country Status (1)

Country Link
FR (1) FR670832A (fr)

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