CA60994A - Procede pour reduire le minerai de cuivre - Google Patents

Procede pour reduire le minerai de cuivre

Info

Publication number: CA60994A
Authority: CA; Canada
Prior art keywords: reducing process; copper ore; ore reducing; copper; reducing
Prior art date: 1898-02-26
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

Other languages

English (en)

Inventor

Arthur Law Grant

William James Urquhart

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.)

1898-02-26

Filing date

1898-02-26

Publication date

1898-08-23

1898-02-26 Application filed by Individual filed Critical Individual

1898-08-23 Application granted granted Critical

1898-08-23 Publication of CA60994A publication Critical patent/CA60994A/fr

Status Expired legal-status Critical Current

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA60994T		1898-02-26

Publications (1)

Publication Number	Publication Date
CA60994A true CA60994A (fr)	1898-08-23

Family

ID=45177532

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA60994D Expired CA60994A (fr)	1898-02-26	1898-02-26	Procede pour reduire le minerai de cuivre

Country Status (1)

Country	Link
CA (1)	CA60994A (fr)

1898
- 1898-02-26 CA CA60994D patent/CA60994A/fr not_active Expired

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