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CA337662A - Procede a tremper l'acier - Google Patents

Procede a tremper l'acier

Info

Publication number
CA337662A
CA337662A CA337662A CA337662DA CA337662A CA 337662 A CA337662 A CA 337662A CA 337662 A CA337662 A CA 337662A CA 337662D A CA337662D A CA 337662DA CA 337662 A CA337662 A CA 337662A
Authority
CA
Canada
Prior art keywords
hardening process
steel hardening
steel
hardening
Prior art date
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
CA337662A
Other languages
English (en)
Inventor
Herbert Hatfield William
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.)
THOS FIRTH AND JOHN BROWN Ltd
Original Assignee
THOS FIRTH AND JOHN BROWN Ltd
Publication date
Application granted granted Critical
Publication of CA337662A publication Critical patent/CA337662A/fr
Expired legal-status Critical Current

Links

CA337662A Procede a tremper l'acier Expired CA337662A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA337662T

Publications (1)

Publication Number Publication Date
CA337662A true CA337662A (fr) 1933-12-05

Family

ID=35300803

Family Applications (1)

Application Number Title Priority Date Filing Date
CA337662A Expired CA337662A (fr) Procede a tremper l'acier

Country Status (1)

Country Link
CA (1) CA337662A (fr)

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