CA427271A - Appareil a filtrer - Google Patents

Appareil a filtrer

Info

Publication number
CA427271A
CA427271A CA427271A CA427271DA CA427271A CA 427271 A CA427271 A CA 427271A CA 427271 A CA427271 A CA 427271A CA 427271D A CA427271D A CA 427271DA CA 427271 A CA427271 A CA 427271A
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
CA427271A
Other languages
English (en)
Inventor
James Forrest William
Hall Brown Charles
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 CA427271A publication Critical patent/CA427271A/fr
Expired legal-status Critical Current

Links

CA427271A Appareil a filtrer Expired CA427271A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA427271T

Publications (1)

Publication Number Publication Date
CA427271A true CA427271A (fr) 1945-05-08

Family

ID=35538301

Family Applications (1)

Application Number Title Priority Date Filing Date
CA427271A Expired CA427271A (fr) Appareil a filtrer

Country Status (1)

Country Link
CA (1) CA427271A (fr)

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