CA979824A - Filter tube - Google Patents

Filter tube

Info

Publication number
CA979824A
CA979824A CA184,493A CA184493A CA979824A CA 979824 A CA979824 A CA 979824A CA 184493 A CA184493 A CA 184493A CA 979824 A CA979824 A CA 979824A
Authority
CA
Canada
Prior art keywords
filter tube
filter
tube
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
CA184,493A
Other versions
CA184493S (en
Inventor
John B. Cole
Roger M. Farrow
John W. Miles
Graham E. Griffiths
Anthony B. Kimber
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.)
Whatman Ltd
Original Assignee
Whatman Reeve Angel Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from CA085,549A external-priority patent/CA948561A/en
Application filed by Whatman Reeve Angel Ltd filed Critical Whatman Reeve Angel Ltd
Priority to CA184,493A priority Critical patent/CA979824A/en
Application granted granted Critical
Publication of CA979824A publication Critical patent/CA979824A/en
Expired legal-status Critical Current

Links

CA184,493A 1969-06-17 1973-10-29 Filter tube Expired CA979824A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA184,493A CA979824A (en) 1969-06-17 1973-10-29 Filter tube

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB3064669 1969-06-17
CA085,549A CA948561A (en) 1969-06-17 1970-06-15 Porous support core for disposable tube filter
CA184,493A CA979824A (en) 1969-06-17 1973-10-29 Filter tube

Publications (1)

Publication Number Publication Date
CA979824A true CA979824A (en) 1975-12-16

Family

ID=27160700

Family Applications (1)

Application Number Title Priority Date Filing Date
CA184,493A Expired CA979824A (en) 1969-06-17 1973-10-29 Filter tube

Country Status (1)

Country Link
CA (1) CA979824A (en)

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