CA73700A - Fourneau pour le grillage du minerais - Google Patents

Fourneau pour le grillage du minerais

Info

Publication number
CA73700A
CA73700A CA000073700A CA73700DA CA73700A CA 73700 A CA73700 A CA 73700A CA 000073700 A CA000073700 A CA 000073700A CA 73700D A CA73700D A CA 73700DA CA 73700 A CA73700 A CA 73700A
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
CA000073700A
Other languages
English (en)
Inventor
Richard Francis Pearce
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.)
PEARCE FURNACE Co
Original Assignee
PEARCE FURNACE 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 PEARCE FURNACE Co filed Critical PEARCE FURNACE Co
Application granted granted Critical
Publication of CA73700A publication Critical patent/CA73700A/fr
Expired legal-status Critical Current

Links

CA000073700A 1901-02-27 1901-02-27 Fourneau pour le grillage du minerais Expired CA73700A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA73700T 1901-02-27

Publications (1)

Publication Number Publication Date
CA73700A true CA73700A (fr) 1901-11-05

Family

ID=45190237

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000073700A Expired CA73700A (fr) 1901-02-27 1901-02-27 Fourneau pour le grillage du minerais

Country Status (1)

Country Link
CA (1) CA73700A (fr)

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