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CA383592A - Air cleaning apparatus - Google Patents

Air cleaning apparatus

Info

Publication number
CA383592A
CA383592A CA383592A CA383592DA CA383592A CA 383592 A CA383592 A CA 383592A CA 383592 A CA383592 A CA 383592A CA 383592D A CA383592D A CA 383592DA CA 383592 A CA383592 A CA 383592A
Authority
CA
Canada
Prior art keywords
cleaning apparatus
air cleaning
air
cleaning
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
CA383592A
Other languages
French (fr)
Inventor
D. Schmieg John
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.)
SCHMIEG SHEET METAL WORKS
Original Assignee
SCHMIEG SHEET METAL WORKS
Publication date
Application granted granted Critical
Publication of CA383592A publication Critical patent/CA383592A/en
Expired legal-status Critical Current

Links

CA383592A Air cleaning apparatus Expired CA383592A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA383592T

Publications (1)

Publication Number Publication Date
CA383592A true CA383592A (en) 1939-08-22

Family

ID=35388824

Family Applications (1)

Application Number Title Priority Date Filing Date
CA383592A Expired CA383592A (en) Air cleaning apparatus

Country Status (1)

Country Link
CA (1) CA383592A (en)

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