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CA474905A - Cathodic protection and underground metallic structures embodying the same - Google Patents

Cathodic protection and underground metallic structures embodying the same

Info

Publication number
CA474905A
CA474905A CA474905A CA474905DA CA474905A CA 474905 A CA474905 A CA 474905A CA 474905 A CA474905 A CA 474905A CA 474905D A CA474905D A CA 474905DA CA 474905 A CA474905 A CA 474905A
Authority
CA
Canada
Prior art keywords
same
cathodic protection
metallic structures
structures embodying
underground metallic
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
CA474905A
Other languages
French (fr)
Inventor
Harry Brown Robert
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.)
Howmet Aerospace Inc
Original Assignee
Aluminum Company of America
Publication date
Application granted granted Critical
Publication of CA474905A publication Critical patent/CA474905A/en
Expired legal-status Critical Current

Links

CA474905A Cathodic protection and underground metallic structures embodying the same Expired CA474905A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA474905T

Publications (1)

Publication Number Publication Date
CA474905A true CA474905A (en) 1951-07-03

Family

ID=35608889

Family Applications (1)

Application Number Title Priority Date Filing Date
CA474905A Expired CA474905A (en) Cathodic protection and underground metallic structures embodying the same

Country Status (1)

Country Link
CA (1) CA474905A (en)

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