CA20268A - Process of roasting and disintegrating gold, silver and copper ores - Google Patents

Process of roasting and disintegrating gold, silver and copper ores

Info

Publication number: CA20268A
Authority: CA; Canada
Prior art keywords: roasting; disintegrating; gold; silver; copper ores
Prior art date: 1884-09-26
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

CA000020268A

Other languages

French (fr)

Inventor

David W. Birmingham

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

1884-09-26

1884-09-26 Application granted granted Critical

1884-09-26 Publication of CA20268A publication Critical patent/CA20268A/en

Status Expired legal-status Critical Current

Links

RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title 1
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title 1
229910052802 copper Inorganic materials 0.000 title 1
239000010949 copper Substances 0.000 title 1
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title 1
229910052737 gold Inorganic materials 0.000 title 1
239000010931 gold Substances 0.000 title 1
229910052709 silver Inorganic materials 0.000 title 1
239000004332 silver Substances 0.000 title 1

CA000020268A Process of roasting and disintegrating gold, silver and copper ores Expired CA20268A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA20268T

Publications (1)

Publication Number	Publication Date
CA20268A true CA20268A (en)	1884-09-26

Family

ID=45136811

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000020268A Expired CA20268A (en)			Process of roasting and disintegrating gold, silver and copper ores

Country Status (1)

Country	Link
CA (1)	CA20268A (en)

0
- CA CA000020268A patent/CA20268A/en not_active Expired

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