CA378459A - Methode a traiter les metaux - Google Patents

Methode a traiter les metaux

Info

Publication number: CA378459A
Authority: CA; Canada
Prior art keywords: treating method; metal treating; metal; treating
Prior art date: 1938-12-20
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

CA378459A

Other languages

English (en)

Inventor

Ross Belding Harvey

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.)

Individual

Original Assignee

Individual

Publication date

1938-12-20

1938-12-20 Application granted granted Critical

1938-12-20 Publication of CA378459A publication Critical patent/CA378459A/fr

Status Expired legal-status Critical Current

Links

239000002184 metal Substances 0.000 title 1

CA378459A Methode a traiter les metaux Expired CA378459A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA378459T

Publications (1)

Publication Number	Publication Date
CA378459A true CA378459A (fr)	1938-12-20

Family

ID=35382784

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA378459A Expired CA378459A (fr)			Methode a traiter les metaux

Country Status (1)

Country	Link
CA (1)	CA378459A (fr)

0
- CA CA378459A patent/CA378459A/fr not_active Expired

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