CA620101A - Centralizer - Google Patents

Centralizer

Info

Publication number
CA620101A
CA620101A CA620101A CA620101DA CA620101A CA 620101 A CA620101 A CA 620101A CA 620101 A CA620101 A CA 620101A CA 620101D A CA620101D A CA 620101DA CA 620101 A CA620101 A CA 620101A
Authority
CA
Canada
Prior art keywords
centralizer
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
CA620101A
Inventor
D. Hall Elmer
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA620101A publication Critical patent/CA620101A/en
Expired legal-status Critical Current

Links

CA620101A Centralizer Expired CA620101A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA620101T

Publications (1)

Publication Number Publication Date
CA620101A true CA620101A (en) 1961-05-16

Family

ID=35875297

Family Applications (1)

Application Number Title Priority Date Filing Date
CA620101A Expired CA620101A (en) Centralizer

Country Status (1)

Country Link
CA (1) CA620101A (en)

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