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CA208009A - Extraction du cuivre de minerai - Google Patents

Extraction du cuivre de minerai

Info

Publication number
CA208009A
CA208009A CA208009A CA208009DA CA208009A CA 208009 A CA208009 A CA 208009A CA 208009 A CA208009 A CA 208009A CA 208009D A CA208009D A CA 208009DA CA 208009 A CA208009 A CA 208009A
Authority
CA
Canada
Prior art keywords
ore
extracting copper
extracting
copper
Prior art date
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
CA208009A
Other languages
English (en)
Inventor
S. Edwards Robert
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.)
POTASH AND METAL PROCESS Co
Original Assignee
POTASH AND METAL PROCESS Co
Publication date
Application granted granted Critical
Publication of CA208009A publication Critical patent/CA208009A/fr
Expired legal-status Critical Current

Links

CA208009A Extraction du cuivre de minerai Expired CA208009A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA208009T

Publications (1)

Publication Number Publication Date
CA208009A true CA208009A (fr) 1921-01-25

Family

ID=35101788

Family Applications (1)

Application Number Title Priority Date Filing Date
CA208009A Expired CA208009A (fr) Extraction du cuivre de minerai

Country Status (1)

Country Link
CA (1) CA208009A (fr)

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