CA622464A - Air cleaning means - Google Patents

Air cleaning means

Info

Publication number
CA622464A
CA622464A CA622464A CA622464DA CA622464A CA 622464 A CA622464 A CA 622464A CA 622464 A CA622464 A CA 622464A CA 622464D A CA622464D A CA 622464DA CA 622464 A CA622464 A CA 622464A
Authority
CA
Canada
Prior art keywords
air cleaning
cleaning means
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
CA622464A
Inventor
R. Gruner Frederick
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.)
Purolator Products Inc
Original Assignee
Purolator Products Inc
Publication date
Application granted granted Critical
Publication of CA622464A publication Critical patent/CA622464A/en
Expired legal-status Critical Current

Links

CA622464A Air cleaning means Expired CA622464A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA622464T

Publications (1)

Publication Number Publication Date
CA622464A true CA622464A (en) 1961-06-20

Family

ID=35877647

Family Applications (1)

Application Number Title Priority Date Filing Date
CA622464A Expired CA622464A (en) Air cleaning means

Country Status (1)

Country Link
CA (1) CA622464A (en)

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