CA452274A - Epurateur d'air - Google Patents

Epurateur d'air

Info

Publication number
CA452274A
CA452274A CA452274A CA452274DA CA452274A CA 452274 A CA452274 A CA 452274A CA 452274 A CA452274 A CA 452274A CA 452274D A CA452274D A CA 452274DA CA 452274 A CA452274 A CA 452274A
Authority
CA
Canada
Prior art keywords
air cleaner
cleaner
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
CA452274A
Other languages
English (en)
Inventor
Nutting Arthur
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
American Air Filter Co Inc
Original Assignee
American Air Filter Co Inc
Publication date
Application granted granted Critical
Publication of CA452274A publication Critical patent/CA452274A/fr
Expired legal-status Critical Current

Links

CA452274A Epurateur d'air Expired CA452274A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA452274T

Publications (1)

Publication Number Publication Date
CA452274A true CA452274A (fr) 1948-11-02

Family

ID=35570005

Family Applications (1)

Application Number Title Priority Date Filing Date
CA452274A Expired CA452274A (fr) Epurateur d'air

Country Status (1)

Country Link
CA (1) CA452274A (fr)

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