CA489687A - Porous filters - Google Patents

Porous filters

Info

Publication number
CA489687A
CA489687A CA489687A CA489687DA CA489687A CA 489687 A CA489687 A CA 489687A CA 489687 A CA489687 A CA 489687A CA 489687D A CA489687D A CA 489687DA CA 489687 A CA489687 A CA 489687A
Authority
CA
Canada
Prior art keywords
porous filters
porous
filters
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
CA489687A
Other languages
French (fr)
Inventor
Gordon Vokes Cecil
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.)
Vokes Ltd
Original Assignee
Vokes Ltd
Publication date
Application granted granted Critical
Publication of CA489687A publication Critical patent/CA489687A/en
Expired legal-status Critical Current

Links

CA489687A Porous filters Expired CA489687A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA489687T

Publications (1)

Publication Number Publication Date
CA489687A true CA489687A (en) 1953-01-13

Family

ID=35629415

Family Applications (1)

Application Number Title Priority Date Filing Date
CA489687A Expired CA489687A (en) Porous filters

Country Status (1)

Country Link
CA (1) CA489687A (en)

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