CA458281A - Appareil a filtrer - Google Patents

Appareil a filtrer

Info

Publication number
CA458281A
CA458281A CA458281A CA458281DA CA458281A CA 458281 A CA458281 A CA 458281A CA 458281 A CA458281 A CA 458281A CA 458281D A CA458281D A CA 458281DA CA 458281 A CA458281 A CA 458281A
Authority
CA
Canada
Prior art keywords
filtering apparatus
filtering
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
CA458281A
Other languages
English (en)
Inventor
Lauri Ellila Karl
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 CA458281A publication Critical patent/CA458281A/fr
Expired legal-status Critical Current

Links

CA458281A Appareil a filtrer Expired CA458281A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA458281T

Publications (1)

Publication Number Publication Date
CA458281A true CA458281A (fr) 1949-07-26

Family

ID=35576484

Family Applications (1)

Application Number Title Priority Date Filing Date
CA458281A Expired CA458281A (fr) Appareil a filtrer

Country Status (1)

Country Link
CA (1) CA458281A (fr)

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