CA831820A - Filter device - Google Patents

Filter device

Info

Publication number
CA831820A
CA831820A CA831820A CA831820DA CA831820A CA 831820 A CA831820 A CA 831820A CA 831820 A CA831820 A CA 831820A CA 831820D A CA831820D A CA 831820DA CA 831820 A CA831820 A CA 831820A
Authority
CA
Canada
Prior art keywords
filter device
filter
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
CA831820A
Inventor
O. Rosaen Nils
O. Rosaen Borje
E. Rosaen Oscar
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.)
Rosaen Filter Co
Original Assignee
Rosaen Filter Co
Publication date
Application granted granted Critical
Publication of CA831820A publication Critical patent/CA831820A/en
Expired legal-status Critical Current

Links

CA831820A Filter device Expired CA831820A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA831820T

Publications (1)

Publication Number Publication Date
CA831820A true CA831820A (en) 1970-01-13

Family

ID=36309281

Family Applications (1)

Application Number Title Priority Date Filing Date
CA831820A Expired CA831820A (en) Filter device

Country Status (1)

Country Link
CA (1) CA831820A (en)

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