CA372207A - Filtre d'air de ventilateur - Google Patents

Filtre d'air de ventilateur

Info

Publication number
CA372207A
CA372207A CA372207A CA372207DA CA372207A CA 372207 A CA372207 A CA 372207A CA 372207 A CA372207 A CA 372207A CA 372207D A CA372207D A CA 372207DA CA 372207 A CA372207 A CA 372207A
Authority
CA
Canada
Prior art keywords
ventilators
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
CA372207A
Other languages
English (en)
Inventor
S. Walker Russell
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.)
UNIVERSAL AIR FILTER Corp
Original Assignee
UNIVERSAL AIR FILTER Corp
Publication date
Application granted granted Critical
Publication of CA372207A publication Critical patent/CA372207A/fr
Expired legal-status Critical Current

Links

CA372207A Filtre d'air de ventilateur Expired CA372207A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA372207T

Publications (1)

Publication Number Publication Date
CA372207A true CA372207A (fr) 1938-03-01

Family

ID=35373272

Family Applications (1)

Application Number Title Priority Date Filing Date
CA372207A Expired CA372207A (fr) Filtre d'air de ventilateur

Country Status (1)

Country Link
CA (1) CA372207A (fr)

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