CA879882A - Air cleaning device - Google Patents

Air cleaning device

Info

Publication number
CA879882A
CA879882A CA879882A CA879882DA CA879882A CA 879882 A CA879882 A CA 879882A CA 879882 A CA879882 A CA 879882A CA 879882D A CA879882D A CA 879882DA CA 879882 A CA879882 A CA 879882A
Authority
CA
Canada
Prior art keywords
cleaning device
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
CA879882A
Inventor
Pinto Herbert
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA879882A publication Critical patent/CA879882A/en
Expired legal-status Critical Current

Links

CA879882A Air cleaning device Expired CA879882A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA879882T

Publications (1)

Publication Number Publication Date
CA879882A true CA879882A (en) 1971-08-31

Family

ID=36365685

Family Applications (1)

Application Number Title Priority Date Filing Date
CA879882A Expired CA879882A (en) Air cleaning device

Country Status (1)

Country Link
CA (1) CA879882A (en)

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