CA710144A - Filters - Google Patents

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Publication number
CA710144A
CA710144A CA710144A CA710144DA CA710144A CA 710144 A CA710144 A CA 710144A CA 710144 A CA710144 A CA 710144A CA 710144D A CA710144D A CA 710144DA CA 710144 A CA710144 A CA 710144A
Authority
CA
Canada
Prior art keywords
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
CA710144A
Inventor
W. Coates Herbert
T. Dunlap Donald
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.)
Celanese Corp
Original Assignee
Celanese Corp of America
Publication date
Application granted granted Critical
Publication of CA710144A publication Critical patent/CA710144A/en
Expired legal-status Critical Current

Links

CA710144A Filters Expired CA710144A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA710144T

Publications (1)

Publication Number Publication Date
CA710144A true CA710144A (en) 1965-05-25

Family

ID=36039416

Family Applications (1)

Application Number Title Priority Date Filing Date
CA710144A Expired CA710144A (en) Filters

Country Status (1)

Country Link
CA (1) CA710144A (en)

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