CA71612A - Fournaise pour le grillage des minerais - Google Patents

Fournaise pour le grillage des minerais

Info

Publication number
CA71612A
CA71612A CA000071612A CA71612DA CA71612A CA 71612 A CA71612 A CA 71612A CA 000071612 A CA000071612 A CA 000071612A CA 71612D A CA71612D A CA 71612DA CA 71612 A CA71612 A CA 71612A
Authority
CA
Canada
Prior art keywords
roasting furnace
ore roasting
ore
furnace
roasting
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
CA000071612A
Other languages
English (en)
Inventor
John C. Teller
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.)
MINNESOTA ORE REDUCTION Co
Original Assignee
MINNESOTA ORE REDUCTION Co
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 MINNESOTA ORE REDUCTION Co filed Critical MINNESOTA ORE REDUCTION Co
Application granted granted Critical
Publication of CA71612A publication Critical patent/CA71612A/fr
Expired legal-status Critical Current

Links

CA000071612A 1900-10-29 1900-10-29 Fournaise pour le grillage des minerais Expired CA71612A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA71612T 1900-10-29

Publications (1)

Publication Number Publication Date
CA71612A true CA71612A (fr) 1901-06-04

Family

ID=45188149

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000071612A Expired CA71612A (fr) 1900-10-29 1900-10-29 Fournaise pour le grillage des minerais

Country Status (1)

Country Link
CA (1) CA71612A (fr)

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