FR1122549A - Filtre à air - Google Patents

Filtre à air

Info

Publication number
FR1122549A
FR1122549A FR1122549DA FR1122549A FR 1122549 A FR1122549 A FR 1122549A FR 1122549D A FR1122549D A FR 1122549DA FR 1122549 A FR1122549 A FR 1122549A
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
Philippe-Francois Van Eeck
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 FR1122549A publication Critical patent/FR1122549A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR1122549D 1955-04-12 1955-04-12 Filtre à air Expired FR1122549A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1122549T 1955-04-12

Publications (1)

Publication Number Publication Date
FR1122549A true FR1122549A (fr) 1956-09-10

Family

ID=9632695

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1122549D Expired FR1122549A (fr) 1955-04-12 1955-04-12 Filtre à air

Country Status (1)

Country Link
FR (1) FR1122549A (fr)

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