CA139451A - Methode d'extraction de metal - Google Patents

Methode d'extraction de metal

Info

Publication number
CA139451A
CA139451A CA000139451A CA139451DA CA139451A CA 139451 A CA139451 A CA 139451A CA 000139451 A CA000139451 A CA 000139451A CA 139451D A CA139451D A CA 139451DA CA 139451 A CA139451 A CA 139451A
Authority
CA
Canada
Prior art keywords
extruding method
metal extruding
metal
extruding
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
CA000139451A
Other languages
English (en)
Inventor
David Long Summey
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.)
CHASE ROLLING MILL Co
Original Assignee
CHASE ROLLING MILL Co
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 CHASE ROLLING MILL Co filed Critical CHASE ROLLING MILL Co
Application granted granted Critical
Publication of CA139451A publication Critical patent/CA139451A/fr
Expired legal-status Critical Current

Links

CA000139451A 1911-11-15 1911-11-15 Methode d'extraction de metal Expired CA139451A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA139451T 1911-11-15

Publications (1)

Publication Number Publication Date
CA139451A true CA139451A (fr) 1912-04-02

Family

ID=45259167

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000139451A Expired CA139451A (fr) 1911-11-15 1911-11-15 Methode d'extraction de metal

Country Status (1)

Country Link
CA (1) CA139451A (fr)

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