CA210472A - Trempe au paquet - Google Patents

Trempe au paquet

Info

Publication number: CA210472A
Authority: CA; Canada
Prior art keywords: metals; case hardening; hardening; case
Prior art date: 1921-04-12
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

CA210472A

Other languages

English (en)

Inventor

W. Shiner Porter

W. Richards Joseph

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

1921-04-12

1921-04-12 Application granted granted Critical

1921-04-12 Publication of CA210472A publication Critical patent/CA210472A/fr

Status Expired legal-status Critical Current

Links

229910052751 metal Inorganic materials 0.000 title 1
239000002184 metal Substances 0.000 title 1
150000002739 metals Chemical class 0.000 title 1

CA210472A Trempe au paquet Expired CA210472A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA210472T

Publications (1)

Publication Number	Publication Date
CA210472A true CA210472A (fr)	1921-04-12

Family

ID=35104251

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA210472A Expired CA210472A (fr)			Trempe au paquet

Country Status (1)

Country	Link
CA (1)	CA210472A (fr)

0
- CA CA210472A patent/CA210472A/fr not_active Expired

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