FR862182A - Purificateur d'air - Google Patents

Purificateur d'air

Info

Publication number
FR862182A
FR862182A FR862182DA FR862182A FR 862182 A FR862182 A FR 862182A FR 862182D A FR862182D A FR 862182DA FR 862182 A FR862182 A FR 862182A
Authority
FR
France
Prior art keywords
air purifier
purifier
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
Sabouret
Coutou
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 FR862182A publication Critical patent/FR862182A/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
FR862182D 1939-12-09 1939-12-09 Purificateur d'air Expired FR862182A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR862182T 1939-12-09

Publications (1)

Publication Number Publication Date
FR862182A true FR862182A (fr) 1941-02-28

Family

ID=9342699

Family Applications (1)

Application Number Title Priority Date Filing Date
FR862182D Expired FR862182A (fr) 1939-12-09 1939-12-09 Purificateur d'air

Country Status (1)

Country Link
FR (1) FR862182A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2888870A (en) * 1955-02-23 1959-06-02 Drager Otto Heinrich Sand or earth filter for shelters

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2888870A (en) * 1955-02-23 1959-06-02 Drager Otto Heinrich Sand or earth filter for shelters

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