CA209380A - Procede de grillage de minerai de cuivre - Google Patents

Procede de grillage de minerai de cuivre

Info

Publication number: CA209380A
Authority: CA; Canada
Prior art keywords: copper ores; roasting copper; roasting; ores; copper
Prior art date: 1921-03-08
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

CA209380A

Other languages

English (en)

Inventor

C. Lalor John

R. Middleton Percy

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

Publication date

1921-03-08

1921-03-08 Application granted granted Critical

1921-03-08 Publication of CA209380A publication Critical patent/CA209380A/fr

Status Expired legal-status Critical Current

Links

RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title 1
229910052802 copper Inorganic materials 0.000 title 1
239000010949 copper Substances 0.000 title 1

CA209380A Procede de grillage de minerai de cuivre Expired CA209380A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA209380T

Publications (1)

Publication Number	Publication Date
CA209380A true CA209380A (fr)	1921-03-08

Family

ID=35103159

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA209380A Expired CA209380A (fr)			Procede de grillage de minerai de cuivre

Country Status (1)

Country	Link
CA (1)	CA209380A (fr)

0
- CA CA209380A patent/CA209380A/fr not_active Expired

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