CA550302A - Filtre a vide - Google Patents

Filtre a vide

Info

Publication number
CA550302A
CA550302A CA550302A CA550302DA CA550302A CA 550302 A CA550302 A CA 550302A CA 550302 A CA550302 A CA 550302A CA 550302D A CA550302D A CA 550302DA CA 550302 A CA550302 A CA 550302A
Authority
CA
Canada
Prior art keywords
vacuum filter
vacuum
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
CA550302A
Other languages
English (en)
Inventor
B. Thompson Robert
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.)
Eimco Corp
Original Assignee
Eimco Corp
Publication date
Application granted granted Critical
Publication of CA550302A publication Critical patent/CA550302A/fr
Expired legal-status Critical Current

Links

CA550302A Filtre a vide Expired CA550302A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA550302T

Publications (1)

Publication Number Publication Date
CA550302A true CA550302A (fr) 1957-12-17

Family

ID=35711689

Family Applications (1)

Application Number Title Priority Date Filing Date
CA550302A Expired CA550302A (fr) Filtre a vide

Country Status (1)

Country Link
CA (1) CA550302A (fr)

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