CA420437A - Four electrique a arc - Google Patents

Four electrique a arc

Info

Publication number
CA420437A
CA420437A CA420437A CA420437DA CA420437A CA 420437 A CA420437 A CA 420437A CA 420437 A CA420437 A CA 420437A CA 420437D A CA420437D A CA 420437DA CA 420437 A CA420437 A CA 420437A
Authority
CA
Canada
Prior art keywords
electric arc
arc furnace
furnace
electric
arc
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
CA420437A
Other languages
English (en)
Inventor
Nissim Raoul
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 CA420437A publication Critical patent/CA420437A/fr
Expired legal-status Critical Current

Links

CA420437A Four electrique a arc Expired CA420437A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA420437T

Publications (1)

Publication Number Publication Date
CA420437A true CA420437A (fr) 1944-05-23

Family

ID=35531366

Family Applications (1)

Application Number Title Priority Date Filing Date
CA420437A Expired CA420437A (fr) Four electrique a arc

Country Status (1)

Country Link
CA (1) CA420437A (fr)

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