CA870160A - Filter devices - Google Patents

Filter devices

Info

Publication number
CA870160A
CA870160A CA870160A CA870160DA CA870160A CA 870160 A CA870160 A CA 870160A CA 870160 A CA870160 A CA 870160A CA 870160D A CA870160D A CA 870160DA CA 870160 A CA870160 A CA 870160A
Authority
CA
Canada
Prior art keywords
filter devices
filter
devices
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
CA870160A
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 CA870160A publication Critical patent/CA870160A/en
Expired legal-status Critical Current

Links

CA870160A Filter devices Expired CA870160A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA870160T

Publications (1)

Publication Number Publication Date
CA870160A true CA870160A (en) 1971-05-04

Family

ID=36356201

Family Applications (1)

Application Number Title Priority Date Filing Date
CA870160A Expired CA870160A (en) Filter devices

Country Status (1)

Country Link
CA (1) CA870160A (en)

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