CA481930A - Recuperation de metaux - Google Patents

Recuperation de metaux

Info

Publication number: CA481930A
Authority: CA; Canada
Prior art keywords: recovery; metal
Prior art date: 1952-03-25
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

CA481930A

Other languages

English (en)

Inventor

Cowles Frary Francis

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.)

Alcoa Corp

Original Assignee

Aluminum Company of America

Publication date

1952-03-25

1952-03-25 Application granted granted Critical

1952-03-25 Publication of CA481930A publication Critical patent/CA481930A/fr

Status Expired legal-status Critical Current

Links

239000002184 metal Substances 0.000 title 1
238000011084 recovery Methods 0.000 title 1

CA481930A Recuperation de metaux Expired CA481930A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA481930T

Publications (1)

Publication Number	Publication Date
CA481930A true CA481930A (fr)	1952-03-25

Family

ID=35621618

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA481930A Expired CA481930A (fr)			Recuperation de metaux

Country Status (1)

Country	Link
CA (1)	CA481930A (fr)

0
- CA CA481930A patent/CA481930A/fr not_active Expired

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