CA469768A - Production de couches dures sur surfaces metalliques - Google Patents

Production de couches dures sur surfaces metalliques

Info

Publication number: CA469768A
Authority: CA; Canada
Prior art keywords: production; metal surfaces; hard layers; hard; layers
Prior art date: 1950-11-28
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

CA469768A

Other languages

English (en)

Inventor

Castro Rene

Lebet Andre

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.)

Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU

Original Assignee

Individual

Publication date

1950-11-28

1950-11-28 Application granted granted Critical

1950-11-28 Publication of CA469768A publication Critical patent/CA469768A/fr

Status Expired legal-status Critical Current

Links

239000002184 metal Substances 0.000 title 1

CA469768A Production de couches dures sur surfaces metalliques Expired CA469768A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA469768T

Publications (1)

Publication Number	Publication Date
CA469768A true CA469768A (fr)	1950-11-28

Family

ID=35603708

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA469768A Expired CA469768A (fr)			Production de couches dures sur surfaces metalliques

Country Status (1)

Country	Link
CA (1)	CA469768A (fr)

0
- CA CA469768A patent/CA469768A/fr not_active Expired

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