CA177628A - Four a arc electrique - Google Patents

Four a arc electrique

Info

Publication number
CA177628A
CA177628A CA000177628A CA177628DA CA177628A CA 177628 A CA177628 A CA 177628A CA 000177628 A CA000177628 A CA 000177628A CA 177628D A CA177628D A CA 177628DA CA 177628 A CA177628 A CA 177628A
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
CA000177628A
Other languages
English (en)
Inventor
Carl O.A. Dovle
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.)
Norsk Hydro Elektrisk Kvaelstof AS
Original Assignee
Norsk Hydro Elektrisk Kvaelstof AS
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
Application filed by Norsk Hydro Elektrisk Kvaelstof AS filed Critical Norsk Hydro Elektrisk Kvaelstof AS
Application granted granted Critical
Publication of CA177628A publication Critical patent/CA177628A/fr
Expired legal-status Critical Current

Links

CA000177628A 1915-04-28 1915-04-28 Four a arc electrique Expired CA177628A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA177628T 1915-04-28

Publications (1)

Publication Number Publication Date
CA177628A true CA177628A (fr) 1917-06-12

Family

ID=45297281

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000177628A Expired CA177628A (fr) 1915-04-28 1915-04-28 Four a arc electrique

Country Status (1)

Country Link
CA (1) CA177628A (fr)

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