CA70898A - Appareil pour le grillage des minerais - Google Patents

Appareil pour le grillage des minerais

Info

Publication number
CA70898A
CA70898A CA000070898A CA70898DA CA70898A CA 70898 A CA70898 A CA 70898A CA 000070898 A CA000070898 A CA 000070898A CA 70898D A CA70898D A CA 70898DA CA 70898 A CA70898 A CA 70898A
Authority
CA
Canada
Prior art keywords
roasting apparatus
ore roasting
ore
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
CA000070898A
Other languages
English (en)
Inventor
Henry Carmichael
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
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA70898A publication Critical patent/CA70898A/fr
Expired legal-status Critical Current

Links

CA000070898A 1900-07-25 1900-07-25 Appareil pour le grillage des minerais Expired CA70898A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA70898T 1900-07-25

Publications (1)

Publication Number Publication Date
CA70898A true CA70898A (fr) 1901-04-16

Family

ID=45187435

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000070898A Expired CA70898A (fr) 1900-07-25 1900-07-25 Appareil pour le grillage des minerais

Country Status (1)

Country Link
CA (1) CA70898A (fr)

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