CA520974A - Production de fer nodulaire - Google Patents

Production de fer nodulaire

Info

Publication number
CA520974A
CA520974A CA520974A CA520974DA CA520974A CA 520974 A CA520974 A CA 520974A CA 520974 A CA520974 A CA 520974A CA 520974D A CA520974D A CA 520974DA CA 520974 A CA520974 A CA 520974A
Authority
CA
Canada
Prior art keywords
production
nodular iron
nodular
iron
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
CA520974A
Other languages
English (en)
Inventor
A. Livingston John
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 CA520974A publication Critical patent/CA520974A/fr
Expired legal-status Critical Current

Links

CA520974A Production de fer nodulaire Expired CA520974A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA520974T

Publications (1)

Publication Number Publication Date
CA520974A true CA520974A (fr) 1956-01-24

Family

ID=35674197

Family Applications (1)

Application Number Title Priority Date Filing Date
CA520974A Expired CA520974A (fr) Production de fer nodulaire

Country Status (1)

Country Link
CA (1) CA520974A (fr)

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