CA209964A - Process of freeing metal from copper - Google Patents

Process of freeing metal from copper

Info

Publication number
CA209964A
CA209964A CA209964A CA209964DA CA209964A CA 209964 A CA209964 A CA 209964A CA 209964 A CA209964 A CA 209964A CA 209964D A CA209964D A CA 209964DA CA 209964 A CA209964 A CA 209964A
Authority
CA
Canada
Prior art keywords
copper
freeing
metal
freeing metal
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
CA209964A
Other languages
French (fr)
Inventor
Norske Aktieselskab Dat
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.)
ELEKTROKEMISK INDUSTRI
Original Assignee
ELEKTROKEMISK INDUSTRI
Publication date
Application granted granted Critical
Publication of CA209964A publication Critical patent/CA209964A/en
Expired legal-status Critical Current

Links

CA209964A Process of freeing metal from copper Expired CA209964A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA209964T

Publications (1)

Publication Number Publication Date
CA209964A true CA209964A (en) 1921-03-29

Family

ID=35103743

Family Applications (1)

Application Number Title Priority Date Filing Date
CA209964A Expired CA209964A (en) Process of freeing metal from copper

Country Status (1)

Country Link
CA (1) CA209964A (en)

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