CA722461A - Method of and apparatus for scraping rectangular tanks - Google Patents

Method of and apparatus for scraping rectangular tanks

Info

Publication number
CA722461A
CA722461A CA722461A CA722461DA CA722461A CA 722461 A CA722461 A CA 722461A CA 722461 A CA722461 A CA 722461A CA 722461D A CA722461D A CA 722461DA CA 722461 A CA722461 A CA 722461A
Authority
CA
Canada
Prior art keywords
rectangular tanks
scraping
scraping rectangular
tanks
rectangular
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
CA722461A
Inventor
D. Thatcher Hubert
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.)
Norstel and Templewood Hawksley Ltd
Original Assignee
Norstel and Templewood Hawksley Ltd
Publication date
Application granted granted Critical
Publication of CA722461A publication Critical patent/CA722461A/en
Expired legal-status Critical Current

Links

CA722461A Method of and apparatus for scraping rectangular tanks Expired CA722461A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA722461T

Publications (1)

Publication Number Publication Date
CA722461A true CA722461A (en) 1965-11-30

Family

ID=36058039

Family Applications (1)

Application Number Title Priority Date Filing Date
CA722461A Expired CA722461A (en) Method of and apparatus for scraping rectangular tanks

Country Status (1)

Country Link
CA (1) CA722461A (en)

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