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CA756991A - Method and apparatus for the extraction of minerals - Google Patents

Method and apparatus for the extraction of minerals

Info

Publication number
CA756991A
CA756991A CA756991A CA756991DA CA756991A CA 756991 A CA756991 A CA 756991A CA 756991 A CA756991 A CA 756991A CA 756991D A CA756991D A CA 756991DA CA 756991 A CA756991 A CA 756991A
Authority
CA
Canada
Prior art keywords
minerals
extraction
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
CA756991A
Inventor
Boutin Pierre
W. Melvanin Frank
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.)
Eldorado Mining and Refining Ltd
Original Assignee
Eldorado Mining and Refining Ltd
Publication date
Application granted granted Critical
Publication of CA756991A publication Critical patent/CA756991A/en
Expired legal-status Critical Current

Links

CA756991A Method and apparatus for the extraction of minerals Expired CA756991A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA756991T

Publications (1)

Publication Number Publication Date
CA756991A true CA756991A (en) 1967-04-18

Family

ID=36194097

Family Applications (1)

Application Number Title Priority Date Filing Date
CA756991A Expired CA756991A (en) Method and apparatus for the extraction of minerals

Country Status (1)

Country Link
CA (1) CA756991A (en)

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