CA304158A - Appareil a tremper l'acier - Google Patents

Appareil a tremper l'acier

Info

Publication number
CA304158A
CA304158A CA304158A CA304158DA CA304158A CA 304158 A CA304158 A CA 304158A CA 304158 A CA304158 A CA 304158A CA 304158D A CA304158D A CA 304158DA CA 304158 A CA304158 A CA 304158A
Authority
CA
Canada
Prior art keywords
hardening steel
hardening
steel
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
CA304158A
Other languages
English (en)
Inventor
I. Salzman Samuel
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
Application granted granted Critical
Publication of CA304158A publication Critical patent/CA304158A/fr
Expired legal-status Critical Current

Links

CA304158A Appareil a tremper l'acier Expired CA304158A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA304158T

Publications (1)

Publication Number Publication Date
CA304158A true CA304158A (fr) 1930-09-23

Family

ID=35257304

Family Applications (1)

Application Number Title Priority Date Filing Date
CA304158A Expired CA304158A (fr) Appareil a tremper l'acier

Country Status (1)

Country Link
CA (1) CA304158A (fr)

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