CA827474A - Dual clean filters - Google Patents

Dual clean filters

Info

Publication number
CA827474A
CA827474A CA827474A CA827474DA CA827474A CA 827474 A CA827474 A CA 827474A CA 827474 A CA827474 A CA 827474A CA 827474D A CA827474D A CA 827474DA CA 827474 A CA827474 A CA 827474A
Authority
CA
Canada
Prior art keywords
clean filters
dual clean
dual
filters
clean
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
CA827474A
Inventor
O. Rosaen Nils
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 CA827474A publication Critical patent/CA827474A/en
Expired legal-status Critical Current

Links

CA827474A Dual clean filters Expired CA827474A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA827474T

Publications (1)

Publication Number Publication Date
CA827474A true CA827474A (en) 1969-11-18

Family

ID=36304921

Family Applications (1)

Application Number Title Priority Date Filing Date
CA827474A Expired CA827474A (en) Dual clean filters

Country Status (1)

Country Link
CA (1) CA827474A (en)

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