CA28471A - Perfectionnements dans l'extraction de l'or et de l'argent des minerais, etc - Google Patents

Perfectionnements dans l'extraction de l'or et de l'argent des minerais, etc

Info

Publication number: CA28471A
Authority: CA; Canada
Prior art keywords: ores; silver; obtaining gold; gold; obtaining
Prior art date: 1888-02-06
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

CA000028471A

Other languages

English (en)

Inventor

John S. Macarthur

Robert W. Forrest

Willian Forrest

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.)

CASSEL GOLD EXTRACTING Co

Original Assignee

CASSEL GOLD EXTRACTING Co

Publication date

1888-02-06

1888-02-06 Application granted granted Critical

1888-02-06 Publication of CA28471A publication Critical patent/CA28471A/fr

Status Expired legal-status Critical Current

Links

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

CA000028471A Perfectionnements dans l'extraction de l'or et de l'argent des minerais, etc Expired CA28471A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA28471T

Publications (1)

Publication Number	Publication Date
CA28471A true CA28471A (fr)	1888-02-06

Family

ID=45145012

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000028471A Expired CA28471A (fr)			Perfectionnements dans l'extraction de l'or et de l'argent des minerais, etc

Country Status (1)

Country	Link
CA (1)	CA28471A (fr)

0
- CA CA000028471A patent/CA28471A/fr not_active Expired

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