CA981027A - Method and apparatus for the production of steel - Google Patents

Method and apparatus for the production of steel

Info

Publication number
CA981027A
CA981027A CA169,339A CA169339A CA981027A CA 981027 A CA981027 A CA 981027A CA 169339 A CA169339 A CA 169339A CA 981027 A CA981027 A CA 981027A
Authority
CA
Canada
Prior art keywords
steel
production
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
CA169,339A
Other versions
CA169339S (en
Inventor
Olin E. Williams
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.)
Beazer East Inc
Original Assignee
Koppers Co Inc
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 US24931872 external-priority patent/US3865579A/en
Application filed by Koppers Co Inc filed Critical Koppers Co Inc
Application granted granted Critical
Publication of CA981027A publication Critical patent/CA981027A/en
Expired legal-status Critical Current

Links

CA169,339A 1972-05-01 1973-04-24 Method and apparatus for the production of steel Expired CA981027A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24931872 US3865579A (en) 1970-01-05 1972-05-01 Method and apparatus for the production of steel

Publications (1)

Publication Number Publication Date
CA981027A true CA981027A (en) 1976-01-06

Family

ID=22942962

Family Applications (1)

Application Number Title Priority Date Filing Date
CA169,339A Expired CA981027A (en) 1972-05-01 1973-04-24 Method and apparatus for the production of steel

Country Status (1)

Country Link
CA (1) CA981027A (en)

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