CA117953A - Composition a durcissement et a trempe de l'acier - Google Patents

Composition a durcissement et a trempe de l'acier

Info

Publication number
CA117953A
CA117953A CA000117953A CA117953DA CA117953A CA 117953 A CA117953 A CA 117953A CA 000117953 A CA000117953 A CA 000117953A CA 117953D A CA117953D A CA 117953DA CA 117953 A CA117953 A CA 117953A
Authority
CA
Canada
Prior art keywords
steel hardening
tempering composition
tempering
hardening
composition
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
CA000117953A
Other languages
English (en)
Inventor
Barnabas J. Casterline
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA117953A publication Critical patent/CA117953A/fr
Expired legal-status Critical Current

Links

CA000117953A 1908-02-17 1908-02-17 Composition a durcissement et a trempe de l'acier Expired CA117953A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA117953T 1908-02-17

Publications (1)

Publication Number Publication Date
CA117953A true CA117953A (fr) 1909-04-27

Family

ID=45237677

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000117953A Expired CA117953A (fr) 1908-02-17 1908-02-17 Composition a durcissement et a trempe de l'acier

Country Status (1)

Country Link
CA (1) CA117953A (fr)

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