CA379995A - Four metallurgique - Google Patents

Four metallurgique

Info

Publication number
CA379995A
CA379995A CA379995A CA379995DA CA379995A CA 379995 A CA379995 A CA 379995A CA 379995 A CA379995 A CA 379995A CA 379995D A CA379995D A CA 379995DA CA 379995 A CA379995 A CA 379995A
Authority
CA
Canada
Prior art keywords
metallurgical furnace
metallurgical
furnace
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
CA379995A
Other languages
English (en)
Inventor
R. Marble Earl
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.)
American Smelting and Refining Co
Original Assignee
American Smelting and Refining Co
Publication date
Application granted granted Critical
Publication of CA379995A publication Critical patent/CA379995A/fr
Expired legal-status Critical Current

Links

CA379995A Four metallurgique Expired CA379995A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA379995T

Publications (1)

Publication Number Publication Date
CA379995A true CA379995A (fr) 1939-03-14

Family

ID=35384321

Family Applications (1)

Application Number Title Priority Date Filing Date
CA379995A Expired CA379995A (fr) Four metallurgique

Country Status (1)

Country Link
CA (1) CA379995A (fr)

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