CA290772A - Filtering device - Google Patents

Filtering device

Info

Publication number
CA290772A
CA290772A CA290772A CA290772DA CA290772A CA 290772 A CA290772 A CA 290772A CA 290772 A CA290772 A CA 290772A CA 290772D A CA290772D A CA 290772DA CA 290772 A CA290772 A CA 290772A
Authority
CA
Canada
Prior art keywords
filtering device
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
CA290772A
Other languages
French (fr)
Inventor
M. Morrison William
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.)
American Smelting and Refining Co
Original Assignee
American Smelting and Refining Co
Publication date
Application granted granted Critical
Publication of CA290772A publication Critical patent/CA290772A/en
Expired legal-status Critical Current

Links

CA290772A Filtering device Expired CA290772A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA290772T

Publications (1)

Publication Number Publication Date
CA290772A true CA290772A (en) 1929-06-25

Family

ID=35227584

Family Applications (1)

Application Number Title Priority Date Filing Date
CA290772A Expired CA290772A (en) Filtering device

Country Status (1)

Country Link
CA (1) CA290772A (en)

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