CA385631A - Procede d'affinage de metaux - Google Patents

Procede d'affinage de metaux

Info

Publication number: CA385631A
Authority: CA; Canada
Prior art keywords: refining process; metal refining; metal; refining
Prior art date: 1939-12-12
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

CA385631A

Other languages

English (en)

Inventor

E. Behr Gustave

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.)

NL Industries Inc

Original Assignee

NL Industries Inc

Publication date

1939-12-12

1939-12-12 Application granted granted Critical

1939-12-12 Publication of CA385631A publication Critical patent/CA385631A/fr

Status Expired legal-status Critical Current

Links

239000002184 metal Substances 0.000 title 1
238000000034 method Methods 0.000 title 1
238000007670 refining Methods 0.000 title 1

CA385631A Procede d'affinage de metaux Expired CA385631A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA385631T

Publications (1)

Publication Number	Publication Date
CA385631A true CA385631A (fr)	1939-12-12

Family

ID=35390853

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA385631A Expired CA385631A (fr)			Procede d'affinage de metaux

Country Status (1)

Country	Link
CA (1)	CA385631A (fr)

0
- CA CA385631A patent/CA385631A/fr not_active Expired

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