CA477363A - Epurateurs d'air - Google Patents

Epurateurs d'air

Info

Publication number
CA477363A
CA477363A CA477363A CA477363DA CA477363A CA 477363 A CA477363 A CA 477363A CA 477363 A CA477363 A CA 477363A CA 477363D A CA477363D A CA 477363DA CA 477363 A CA477363 A CA 477363A
Authority
CA
Canada
Prior art keywords
air filters
filters
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
CA477363A
Other languages
English (en)
Inventor
August Norgren Carl
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.)
KENNETH COPE MOSIER
Original Assignee
KENNETH COPE MOSIER
Publication date
Application granted granted Critical
Publication of CA477363A publication Critical patent/CA477363A/fr
Expired legal-status Critical Current

Links

CA477363A Epurateurs d'air Expired CA477363A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA477363T

Publications (1)

Publication Number Publication Date
CA477363A true CA477363A (fr) 1951-09-25

Family

ID=35617008

Family Applications (1)

Application Number Title Priority Date Filing Date
CA477363A Expired CA477363A (fr) Epurateurs d'air

Country Status (1)

Country Link
CA (1) CA477363A (fr)

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