CA51712A - Moyen d'extraire des minerais refractaires, etc. - Google Patents

Moyen d'extraire des minerais refractaires, etc.

Info

Publication number
CA51712A
CA51712A CA000051712A CA51712DA CA51712A CA 51712 A CA51712 A CA 51712A CA 000051712 A CA000051712 A CA 000051712A CA 51712D A CA51712D A CA 51712DA CA 51712 A CA51712 A CA 51712A
Authority
CA
Canada
Prior art keywords
refractory ores
extracting minerals
minerals
extracting
ores
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
CA000051712A
Other languages
English (en)
Inventor
Carl Le Doux
John David
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.)
ERNEST FRY HENRY
Original Assignee
ERNEST FRY HENRY
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ERNEST FRY HENRY filed Critical ERNEST FRY HENRY
Application granted granted Critical
Publication of CA51712A publication Critical patent/CA51712A/fr
Expired legal-status Critical Current

Links

CA000051712A 1896-01-22 1896-01-22 Moyen d'extraire des minerais refractaires, etc. Expired CA51712A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA51712T 1896-01-22

Publications (1)

Publication Number Publication Date
CA51712A true CA51712A (fr) 1896-03-19

Family

ID=45168251

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000051712A Expired CA51712A (fr) 1896-01-22 1896-01-22 Moyen d'extraire des minerais refractaires, etc.

Country Status (1)

Country Link
CA (1) CA51712A (fr)

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