CA233554A - Treatment of copper ores - Google Patents

Treatment of copper ores

Info

Publication number: CA233554A
Authority: CA; Canada
Prior art keywords: treatment; copper ores; ores; copper
Prior art date: 1923-08-14
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

CA233554A

Other languages

French (fr)

Inventor

George Perkins Walter

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.)

METALS PRODUCTION Co OF NORTH AMERICA

Original Assignee

METALS PRODUCTION Co OF NORTH AMERICA

Publication date

1923-08-14

1923-08-14 Application granted granted Critical

1923-08-14 Publication of CA233554A publication Critical patent/CA233554A/en

Status Expired legal-status Critical Current

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA233554T

Publications (1)

Publication Number	Publication Date
CA233554A true CA233554A (en)	1923-08-14

Family

ID=35130928

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA233554A Expired CA233554A (en)			Treatment of copper ores

Country Status (1)

Country	Link
CA (1)	CA233554A (en)

0
- CA CA233554A patent/CA233554A/en not_active Expired

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