CA458139A - Filter - Google Patents

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Publication number
CA458139A
CA458139A CA458139A CA458139DA CA458139A CA 458139 A CA458139 A CA 458139A CA 458139 A CA458139 A CA 458139A CA 458139D A CA458139D A CA 458139DA CA 458139 A CA458139 A CA 458139A
Authority
CA
Canada
Prior art keywords
filter
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
CA458139A
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 CA458139A publication Critical patent/CA458139A/en
Expired legal-status Critical Current

Links

CA458139A Filter Expired CA458139A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA458139T

Publications (1)

Publication Number Publication Date
CA458139A true CA458139A (en) 1949-07-12

Family

ID=35576182

Family Applications (1)

Application Number Title Priority Date Filing Date
CA458139A Expired CA458139A (en) Filter

Country Status (1)

Country Link
CA (1) CA458139A (en)

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