CA717026A - Filters - Google Patents

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Publication number
CA717026A
CA717026A CA717026A CA717026DA CA717026A CA 717026 A CA717026 A CA 717026A CA 717026 A CA717026 A CA 717026A CA 717026D A CA717026D A CA 717026DA CA 717026 A CA717026 A CA 717026A
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
CA717026A
Inventor
William T. Allman, Jr.
D. Underwood Jack
Ralph G. Higgins, Jr.
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 CA717026A publication Critical patent/CA717026A/en
Expired legal-status Critical Current

Links

CA717026A Filters Expired CA717026A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA717026T

Publications (1)

Publication Number Publication Date
CA717026A true CA717026A (en) 1965-08-31

Family

ID=36052604

Family Applications (1)

Application Number Title Priority Date Filing Date
CA717026A Expired CA717026A (en) Filters

Country Status (1)

Country Link
CA (1) CA717026A (en)

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